通常，我们只看见我们正在寻找的东西，有时甚至凭空就能看见。
We usually see only the things we are looking for- so much so that we sometimes see them where they are not.
在个体中，疯狂是罕见的；但在团体、党派、国家和时代中，它却是常规。
A poem begins in delight and ends in wisdom.
The meaning of a word is its use in the language.
多倾听你的客户，而不是对他们说话 - 他们会告诉你你需要知道的东西。
The pursuit of science is not just about discovery; it's about understanding the world around us and making it a better place.