数学是一种超越文化和语言障碍的通用语言。
Mathematics is a universal language that transcends cultural and linguistic barriers.
The only thing we have to fear is fear itself.
We are healed of a suffering only by experiencing it to the full.
可持续性不是一种选择；它是我们对后代的责任。
战争是一件丑陋的事情，但不是最丑陋的事情：道德和爱国情感的腐化和堕落状态认为没有什么事情值得一场战争，这要糟糕得多。
释义：有时候轻易相信了别人的话，但最终真相会被明白事理的人指出，公道自在人心。
I never want to repeat myself—each project should have its own identity.