You are not your circumstances. You are your possibilities.

人没有礼义就不能生存，事情没有礼义就不能办成，国家没有礼义就不得安宁。

The true measure of success is how you adapt to change.

"The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

如果我们能意识到武力永远无法赢得合作与爱，这个世界就可以避免无数的紧张关系，不用做那么多的无用功。