The first essential component of social justice is adequate food for all mankind.

最终，我们记住的不是敌人的话语，而是朋友的沉默。

"The past is always tense, the future perfect."

"The interplay between mathematics and computer science is a rich source of innovation."

成功不在于你赚了多少钱，而在于你对人们生活的影响。

The greater the obstacle， the more glory in overcoming it.

释义：日月想要明亮，浮云遮蔽了它们；河水想要清澈，沙石使它变污浊；人的性情想要平和，嗜好和欲望会损害了它。