The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.
The best way to predict the future is to create it.
【释义】:在爱一个人时,也要看清对方的缺点;在憎恨一个人时,也要看到对方的优点。
The most elegant proofs are those that reveal the heart of the problem with clarity.