在数学研究中，坚持是关键；许多伟大的成果来自于一遍又一遍地从不同角度看待同一个问题。
Power is not a means; it is an end. One does not establish a dictatorship in order to safeguard a revolution; one makes the revolution in order to establish the dictatorship.
幸福是一种选择，而不是结果。
孔子说：“人没有长远的考虑，必定有眼前的忧愁。”
Success is not about the money you make, it's about the difference you make in people's lives.
We cannot talk about energy transition without talking about energy justice.