In one sentence, describe what the following article is about: The mark of an educated man is a calm exterior. Don't be quick to anger. For example, don't start screaming because someone has angered you, simply react calmly and try to resolve the issue. You don't necessarily need to disguise your emotions. You might be angry but don't let that feeling affect the way you behave. If you find yourself becoming angry, try to center yourself. Meditation is a good way to do this. Don't raise your voice. You should still talk to people, but you do not want to be loudest person in the room, as this can make it seem like you are trying to call attention to yourself. However, you don't want to be too quiet either. If you are very quiet, you may seem timid. An educated man will aim to strike a balance in his speech. An educated man is well-mannered and gentle. Try to avoid seeming arrogant or braggadocios. Contribute to the conversation by putting forth your point of view, but do this selectively. After all, you don't need to show off your learning in every social situation. When you don't understand something, ask for an explanation. Don't be afraid to do this. This shows that you are willing to learn. It is better to make a mistake while learning something new than to remain in ignorance due to a fear of embarrassing oneself. An inquisitive mind is an intelligent one. If you did not understand a point, say: "Would you mind explaining your last point again?"
Summary: Keep your composure. Speak in a level tone of voice. Be humble. Ask questions.

In one sentence, describe what the following article is about: 'All' essentially means 'both' in tennis lingo. If you and your opponent have both won one point, thus making it 15-15, you would actually call out "15-all". The same goes for sets. If you both have won three games, you would call out "3-all" before starting your serve. And no, we are not talking about the romantic, or even the platonic, kind of love. In tennis, the word 'love' refers to a score of zero. For example: If you are serving and have not won any points, but your opponent has won two, you would call out "love-30". Same goes for games. If you have won three games, but your opponent has won none, you would call out "3-love". If you are just beginning a game and neither of you have won any points, you would call out "love-all". (Which is a pretty nice sentiment to begin a game with). In tennis, when two players have a tied score of 40 to 40 during a game, it is called a 'deuce'. There are two ways to play out a deuce--either the person to get the next point wins, or you play 'advantage' ('ad' for short). This means that a player must win the deuce point, and the following point. When the player serving wins the deuce point, the score is 'ad-in' (advantage-in, meaning the server has the advantage). When the receiver wins the deuce point, the score is 'ad-out'. If one player wins the deuce point, but doesn't win the ad, then the score goes back to deuce. For example, if you were serving and you both won four points (making it 40-40 a.k.a. deuce) then you would serve again. Let's say you won the deuce point making it 'ad-in'. If you win the next point, you win the game. If you lose the next point, the score goes back to deuce and your opponent has the chance to beat you and get 'ad-out'. If your opponent loses the 'ad-out', it goes back to deuce...etc.
Summary: Understand what 'all' means in tennis. Know what 'love' means. Understand the words 'deuce' and 'advantage'. Understand 'ad-in' and 'ad-out'.

In one sentence, describe what the following article is about: This is a more natural way to feed deer and will reduce the amount of daily maintenance your feeding project will require. You'll also be helping the environment! Apple trees, maple trees, and aspen trees all make great food for deer, so consider planting some of those trees on your property. Getting involved with your local wildlife agency will allow you to help deer and other local wildlife the best way possible. Dealing with professionals is a great way to make a difference and actually help animals, long term. If you live on hunt-able land, allow hunters to use your land during hunting season. Many rural areas are overpopulated with deer, which is why they face food shortages. Hunting keeps deer populations in balance with their available habitat, and minimizes the negative impacts on deer habitat, farmers, residents, and motorists.
Summary:
Consider planting trees to feed deer. Get involved with your local wildlife agency. Allow hunters on hunt-able land.