如果不符合现实，最优雅的理论也是无用的。
The most elegant theories are useless if they don't correspond to reality.
她还是个孩子的时候，心里就过着自己的小生活。在很早的时候，她就本能地理解了双重的生命——符合的外在存在，质疑的内在生活。
人类是一种非常奇特的生物。他认为自己有一个灵魂，但他就是一个灵魂；他有一个身体。
The best companies are started not because the founder wanted a company but because the founder wanted to change the world.
研究涨落对于理解系统在平衡附近的行为至关重要。
I don’t believe in God, but I miss Him.
However difficult life may seem, there is always something you can do, and succeed at. It matter that you don’t just give up.