一场以良好精神进行的激烈比赛，胜过一百次通过不公平手段获得的胜利。

The revolution is made through human beings, but individuals must forge their revolutionary spirit day by day.

The true measure of success in forestry is leaving the land healthier than we found it.

企业的发展必须与社会责任同行，否则难以长久。

The truth will set you free. But not until it is finished with you.

The existing is already a resource.

数学的快乐来自创造的行为，而不仅仅是结果。