The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

The past is a foreign country; they do things differently there.

"In every book, there is a part of the author's soul."

To do nothing is also a good remedy.

Change your thoughts and you change your world.

你无法改变你周围的人，但你可以改变你选择与谁在一起。

If you wish to succeed, you should use perdistence as your good friend, experiece as your reference, prudence as your brother and hope as your sentry.