"The choices we make today will echo in the lives of generations to come."

True strength comes from inner peace.

洞察力是对问题各部分之间关系的突然理解。

我不害怕讲述我的故事，因为它可能会帮助别人。

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 beauty of theoretical physics lies in its ability to reveal the hidden symmetries and patterns that govern the cosmos.