1. The force of habit — literally the established wiring of your brain — will pull you away from practicing these skills.
    习惯的力量——严格说就是头脑里已建立的思维方式——会妨碍你操练这些技能。

2. Practicing these movements is like learning strategies you can use to avoid falling down."
    进行这种练习就像是学习防止摔跤的技巧。"

3. One person likes quiet, while the other person spends two hours a day practicing the trumpet, or turns up his sound system to the point where the whole room vibrates.
    一个人喜欢安静，而另一个却每天练习两个小时的小号，或将音响开得很大，声音响得连整个房间都振动了。