在比赛中你必须相信自己的直觉，但也要从每一个错误中学习。

电子是化学中最重要的实体。

When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.

"We are all broken, that's how the light gets in."

你最不满意的客户是你最大的学习来源。