The world is full of obvious things which nobody by any chance ever observes.
世界上充满了显而易见的事情，但没有人会去注意。
National unity is the source of strength.
数学中最美丽的东西是复杂背后的简单思想。
The pursuit of science is more than the pursuit of understanding. It is the pursuit of wonder.
我的态度是，如果你把我推向你认为的弱点，那么我会把这个被感知的弱点变成优势。