Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

"The dead are invisible, they are not absent."

The only way to do great work is to love what you do.

科学不仅仅是理论；它是关于在现实世界中实现可行的事物。

Hard work makes the dream work.

真正的教师是能够立即站在孩子立场上的人。