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.

Go for a business that any idiot can run – because sooner or later, any idiot probably is going to run it.

The best way to debug a program is to make it work.

写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

真理不是可证明的，而是不可避免的。