When we hate someone, we hate in his image something within ourselves.

我知道无论我变得多么优秀，我总能进步。

The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.

学校必须是一个让孩子学会做他不愿意做的事情的地方，这样他长大后才能做他想做的事情。