Psychology must be based on observable facts, not speculation.
现在,对于做了很小错事的人,人们都知道他做错了并谴责他;对于犯了大的过错,以至于攻打别的国家的人,人们却不知道谴责他,反而跟着赞美这种行为,说这是义。 
The idea of the sacred is quite simply one of the most conservative notions in any society, because it seeks to turn other ideas — uncertainty, progress, change — into crimes.
这个世界是个美好的地方,值得为之奋斗。
Don't play a supporting role in someone else's dream; be the protagonist of your own life.
确认某些人是否可以信任的最好的办法,就是信任他们。
有时候,你会不会想,如果当初试一试会怎样?