没有风险的征服是没有荣耀的胜利。
To conquer without risk is to triumph without glory.
除非定理是美丽的，否则它们毫无价值。
若以竞争者为中心，就得等到对手有所行动。以客户为中心，让你更具开拓性。
Literature is the bridge between the individual and the universal.
过去总是与我们同在，因为它滋养着现在。
A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.
A good programmer is someone who always looks both ways before crossing a one-way street.
The greatest glory in living lies not in never falling, but in rising every time we fall.
