宇宙用数学的语言说话，而我们是它谦逊的诠释者。

"We are entering an era where quantum phenomena will become engineering tools."

Science is the art of making the complex understandable.

The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life. You can turn over a new leaf every hour if you choose.

每一天都证实了他对所有人类性格的不一致性的信仰，以及对功绩或理智外表的依赖性很小。

大多数人死在二十或三十岁，此后他们只是自己的影子。