The best time to plant a tree was 20 years ago; the second best time is now.
种一棵树最好的时间是20年前,第二好的时间是现在。
The most important thing in the programming language is the name. A language will not succeed without a good name. I have recently invented a very good name and now I am looking for a suitable language.
The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.
The essence of mathematics lies in its freedom.
The truth is not always beautiful, nor beautiful words the truth.