数学是上帝用来书写宇宙的语言。
Mathematics is the language with which God has written the universe.
我了解到我的痛苦可以成为我的力量。
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
The best way to predict the future is to invent it.
