There is no such thing as a moral or an immoral book. Books are well written, or badly written.
The beauty of a molecule is in its structure and its story.
The people who are crazy enough to think they can change the world are the ones who do.
The first step towards philosophy is incredulity.
The greatest human quest is to know what one must do in order to become a human being.
沉默是艺术中最响亮的声音。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
自由的功用就是解放他人。