Question:
Raymond Emmett Berry Jr. (born February 27, 1933) is a former American football player and coach in the National Football League (NFL). He played as a split end for the Baltimore Colts from 1955 to 1967, and after several assistant coaching positions, was head coach of the New England Patriots from 1984 to 1989. With the Colts, Berry led the NFL in receptions and receiving yards three times and in receiving touchdowns twice, and he was invited to six Pro Bowls. He and the Colts won consecutive NFL championships, including the 1958 NFL Championship Game--known as "The Greatest Game Ever Played"--in which Berry caught 12 passes for 178 yards and a touchdown.
Berry overcame several physical ailments during his football career, a fact he became famous for, but one that according to Berry was often exaggerated by the media. He was skinny and injury prone, such that when his college teammates saw him for the first time they sarcastically dubbed him, "Jack Armstrong, the All-American Boy". Reportedly, because one leg was shorter than the other, Berry had to wear padding inside his shoe in order to walk properly. However, according to Berry, this was not entirely true. In actuality, bruised nerves near the sacroiliac joint occasionally caused misalignment in his back, which in turn affected his legs and caused one to become slightly shorter; it was not a permanent condition. To alleviate this, he wore a back brace for 13 years in the NFL. That he required specialized shoes was a myth, which Berry says was perpetuated by an overzealous information director with the Colts when Berry tried to compensate for his condition by putting something in his shoe during training camp. Due to his poor eyesight, Berry wore contact lenses when he played. Because the lenses would often slip when he did rapid eye movements toward the ball, he tried many different lenses, which led sportswriters to believe he must have had major eye problems. "I tried all kinds of lenses till we got what we wanted," he said. "I even had tinted lenses for sunny days, so I could watch the ball come right across the sun." Berry was famous for his attention to detail and preparation, which he used to overcome his physical limitations. Considered slow for a wide receiver, he ran the 40-yard dash in 4.8 seconds. Rather than speed, he was renowned for his precise pass patterns and sure hands; he rarely dropped passes, and he fumbled only once in his career. He would squeeze Silly Putty constantly to strengthen his hands. He and Unitas regularly worked after practice and developed the timing and knowledge of each other's abilities that made each more effective. The reason for this, according to Berry, was that the two did not think on the same wavelength. "Every season we had to start all over on our timing, especially the long ball," said Berry. "He knew he had to release the ball when I was eighteen yards from scrimmage for me to receive it thirty-eight yards out. I knew I had to make my break in those first eighteen yards and get free within 2.8 seconds." He also relied on shifty moves, and by his count, he had 88 different moves to get open, all of which he practiced every week. Even in his adult years, Berry was soft-spoken and reserved. He preferred not to draw attention to himself, and was described by sportswriter Jim Murray as "polite as a deacon, as quiet as a monk." Both as a player and as a coach, he was studious, serious, and orderly; "He was too straight and narrow--but a great guy, a hell of a guy," former Colts teammate Art Donovan said of Berry. "He was a little peculiar, to say the least."
Answer this question using a quote from the text above:

How did he develop those traits?

Answer:
He would squeeze Silly Putty constantly to strengthen his hands.

Answer the question at the end by quoting:

Glenn Lee Beck (born February 10, 1964) is an American talk show host, political commentator, and producer. He is the CEO, founder, and owner of Mercury Radio Arts, the parent company of his television and radio network TheBlaze. A conservative, he hosts the Glenn Beck Radio Program, a popular talk-radio show nationally syndicated on Premiere Radio Networks. Beck also hosts the Glenn Beck television program, which ran from January 2006 to October 2008 on HLN, from January 2009 to June 2011 on the Fox News Channel and currently airs on TheBlaze.
In 1983 he moved to Corpus Christi, Texas, to work at radio station KZFM. In mid-1985, Beck was hired away from KZFM to be the lead DJ for the morning-drive radio broadcast by WRKA in Louisville, Kentucky. His four-hour weekday show was called Captain Beck and the A-Team. Beck had a reputation as a "young up-and-comer". The show was not political and included the usual off-color antics of the genre: juvenile jokes, pranks, and impersonations. The show slipped to third in the market and Beck left abruptly in 1987 amid a dispute with WRKA management. Months later, Beck was hired by Phoenix Top-40 station KOY-FM, then known as Y-95. Beck was partnered with Arizona native Tim Hattrick to co-host a local "morning zoo" program. During his time at Y-95, Beck cultivated a rivalry with local pop radio station KZZP and that station's morning host Bruce Kelly. Through practical jokes and publicity stunts, Beck drew criticism from the staff at Y-95 when the rivalry culminated in Beck telephoning Kelly's wife on-the-air, mocking her recent miscarriage. In 1989, Beck resigned from Y-95 to accept a job in Houston at KRBE, known as Power 104. Beck was subsequently fired in 1990 due to poor ratings. Beck then moved on to Baltimore, Maryland, and the city's leading Top-40 station, WBSB, known as B104. There, he partnered with Pat Gray, a morning DJ. During his tenure at B104, Beck was arrested and jailed for speeding in his DeLorean. According to a former associate, Beck was "completely out of it" when a station manager went to bail him out. When Gray, then Beck were fired, the two men spent six months in Baltimore, planning their next move. In early 1992, Beck and Gray both moved to WKCI-FM (KC101), a Top-40 radio station in New Haven, Connecticut. In 1995, WKCI apologized after Beck and Gray mocked a Chinese-American caller on air who felt offended by a comedy segment by playing a gong sound effect and having executive producer Alf Gagineau mock a Chinese accent. That incident led to protests by activist groups. When Gray left the show to move to Salt Lake City, Beck continued with co-host Vinnie Penn. At the end of 1998, Beck was informed that his contract would not be renewed at the end of 1999. The Glenn Beck Program first aired in 2000 on WFLA (AM) in Tampa, and took their afternoon time slot from eighteenth to first place within a year. In January 2002, Premiere Radio Networks launched the show nationwide on 47 stations. The show then moved to Philadelphia, Pennsylvania, broadcasting from new flagship station WPHT. On November 5, 2007, The New York Times reported that Premiere Radio Networks was extending Beck's contract. By May 2008, it had reached over 280 terrestrial stations as well as XM Satellite. It was ranked 4th in the nation with over six and a half million listeners. As of July 2013, Beck was tied for number four in the ratings behind Rush Limbaugh, Sean Hannity, and Dave Ramsey.

What did he do while there
During his time at Y-95, Beck cultivated a rivalry with local pop radio station KZZP and that station's morning host Bruce Kelly.