爱是一种极其困难的领悟，即认识到除了自己之外还有其他事物是真实的。

相信我，这世上没有“他们”。（U2《Invisible》的歌词：“There's no them / There’s only us”）

The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.

If the highest aim of a captain were to preserve his ship， he would keep it in port forever.

老年的巨大优势在于你可以随心所欲地粗鲁。

真理是所有伟大艺术的基础。

All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty or possessions.