I didn't think I was ever going to get a sensible question.

"The only thing that is eternal is the now."

You can't go back and change the beginning, but you can start where you are and change the ending.

The first step towards philosophy is incredulity.

没有思想的自由，就没有真正的自由。

最重要的比赛是在球场上获胜之前先在脑海中获胜。

The future of democracy depends on the ability of democratic societies to reform themselves and adapt to new challenges.

不算过错，有多少人为此蒙蔽良心；无可奈何，有多少体面以此为借口。