Intelligence is what you use when you don't know what to do.
追求科学不仅仅是关于发现;它是关于理解我们周围的世界并使其变得更美好。
The decisions of the poor are often heartbreakingly rational.
理解计算的极限与理解数学的极限同样重要。
Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.