The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
年轻人不知道足够谨慎，因此他们尝试不可能的事情，并一代又一代地实现它。
The theory of computation is not just about solving problems, but also about understanding the limits of what can be computed.
The market is never wrong; opinions often are.
市场并不完美，但设计良好的市场接近完美。