历史学家是反向的先知。
The historian is a prophet in reverse.
数学家的工作大多是孤独的追求，但它建立在许多其他人的工作之上。
世间的事情虽然纷繁复杂，但推究其根本，往往失败于容易而成功于艰难。
"The only way to do great work is to love what you do."
The only learning which significantly influences behavior is self-discovered, self-appropriated learning.
The best way to get a project done faster is to start sooner.
有时候，关键在于如何打好一手烂牌。
