抽象的目的不是模糊，而是创建一个新的语义层次，在这个层次上可以绝对精确。

The most important thing a woman can do for her children is to love their father.

Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands – it’s the upstairs that counts.

布施出去的很少，希望得到的回报却很多，这样的话，别人就不敢接受你的布施了。