Don't you be afraid, sweet heart. Death is just a part of life. Something we're all destined to do. I didn't know it, but I was destined to be your mama. I did the best I could. Well...I happen to believe you make your own destiny. You have to do the best with what God gave you.

Humility is the mark of a great leader.

最好的投资不是技术，而是能够执行愿景的人。

"The world is a mirror, and it reflects what we choose to see."

自由从来不是被压迫者自愿给予的，必须由被压迫者争取。

拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。