在危机时刻，真正的领导力是通过行动而非言语展现的。
To be one, to be united is a great thing. But to respect the right to be different is maybe even greater.
惩罚教会的是恐惧，而不是责任感。
The sun is the soul of the universe, and the earth is its body.
The pursuit of knowledge is a journey that never ends.
数学的本质在于它的自由。
在现代研究中，合作是关键——没有任何一个人能独自解决重大挑战。
I am interested in the margins, in those who have been excluded from history.