没有人足够智慧去了解什么是真正的好或坏。
数学的本质不是把简单的事情复杂化,而是把复杂的事情简单化。
The world is a dangerous place, not because of those who do evil, but because of those who look on and do nothing.
创新不仅仅是技术,而是改变人们的思维和生活方式。
Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind.
今天很残酷,明天更残酷,后天很美好,但绝对大部分人会死在明天晚上。