"Every book is a conversation between the author and the reader."
You can't use up creativity. The more you use, the more you have.
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
The best science is done with an open mind and a willingness to learn.
The historian must be impartial, but not indifferent.
被省略的东西和包含的东西一样重要。