电子并非一个简单不可分割的实体，而是一个复杂系统，其行为只能通过量子力学定律来理解。

I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

The poem is a way of seeing the world, not just describing it.

True leadership is about empowering others to achieve what they didn’t think was possible.

我一直相信，你永远不应该放弃，即使只有最微小的机会，你也应该继续奋斗。

心灵不是一台需要被理解的机器，而是一个需要被体验的生命过程。