乌鸦聚集在一起，虽然看上去很和好，实际上并不亲密；不慎重地结交朋友，虽似牢固，终必破裂。

"We must constantly challenge our assumptions and be willing to change our minds."

Positive psychology is as concerned with strength as with weakness, as interested in building the best things in life as in repairing the worst.

每部电影都是一次旅程，每次旅程都会教会你一些新的东西。

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.