"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

每一本书都是一次旅程，每一次旅程都是一本书。

对你帮助最大的书是那些让你思考最多的书。

Energy independence is not just a goal; it's a necessity for national security.

When you want to succeed as bad as you want to breathe, then you'll be successful.