Fear of things invisible is the natural seed of that which everyone in himself calls religion.

Program testing can be used to show the presence of bugs, but never to show their absence!

一个爱国者必须时刻准备好在必要时捍卫国家免受政府的侵犯。

花开时不能一同欣赏，花落时也无法共同悲伤

Reading good literature is the best way to learn to be free.

If you can dream it, you can do it.

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