经验是我们给错误起的名字。
Life is pleasant. Death is peaceful. It's the transition that's troublesome.
Natural experiments can provide valuable insights into economic questions.
一旦我们接受了自己的限制, 我们就超越它们了!
过去是我们对自己讲述的关于自己的故事。
When you fail, you learn. When you succeed, you learn even more.