If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.

绝对确定性的假设是每一项科学研究的根本基础。

最好的故事是那些困扰我们、迫使我们质疑自己确定性的故事。

永远不要停止问：“我们怎样才能做得更好？”

旅行就是生活。