Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.
The only thing that you absolutely have to know is the location of the library.
物理学不仅仅是寻找答案,它关乎提出正确的问题。
The best way to cheer yourself up is to try to cheer somebody else up.
The greatest crimes are not committed by those who break the rules, but by those who follow them to the letter.