人真正需要的不是无压力的状态，而是为值得的目标奋斗和努力。
What man actually needs is not a tensionless state but rather the striving and struggling for some goal worthy of him.
——〈建国方略之一：孙文学说——行易知难〉，1919年5月20日
我认为戏剧的存在是为了扰乱，而不是为了安抚。
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."
种一棵树最好的时间是20年前，其次是现在。