Both at once, is hard. Never walk between a pool cue and a pool table or a dartsman and a dartboard. The greatest sin of racism is to pass it on to the next generation. When I bite my tongue, it's usually because it was firmly planted in my cheek when I tried to talk. It's oft times better to bite your tongue with your teeth than to crush it with your foot.
Life is a series of complicated interactions.
In my life, I've found that when all I've got is a hammer, everything looks like a screw. I learn from all my mistakes. Everyone's an idiot-savant about something. Sizzle sells steak, but sizzle seldom sells a second steak. You learn something new every day, 'till you die.