The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
Nature has placed mankind under the governance of two sovereign masters, pain and pleasure.
The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.
变得如此优秀,以至于他们无法忽视你。
现在是唯一没有尽头的东西。
人生要么按照自己的意愿生活,要么按照别人的意愿生活。