世界的整个问题在于愚蠢的人和狂热分子总是对自己如此确定,而聪明的人则充满疑虑。
I don't mind being a symbol but I don't want to become a monument. There's nothing sadder than a monument.
True courage is facing one's own weaknesses and striving to change.
我认为生活中最伟大的事情就是能够回馈。
Tomorrow, in a very real sense, your life -- the life you author from scratch on your own -- begins.