The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.
年轻人不知道什么是谨慎，因此他们尝试不可能的事情——并且一代又一代地实现了它。
我相信科学具有改善人类生活的巨大潜力。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.