最伟大的领导者不一定是做最伟大事情的人，而是能让人们去做最伟大事情的人。
The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.
我拒绝让任何人让我沉默。
The world is a book, and those who do not read live only one life.
每一个作用力总是有一个相等的反作用力与之对抗。
We must build dikes of courage to hold back the flood of fear.