定理是永恒的;它们的证明是短暂的。
The greatest threat to our planet is the belief that someone else will save it.
The architect’s duty is to make the world more habitable.
解决复杂问题的关键通常是找到正确的抽象,这种抽象可以在不丢失问题本质特征的情况下简化问题。
Business is war. You have to be tough, strategic, and always one step ahead.