君子的学问，关键在于自身。外界的毁誉荣辱，不仅不会动摇其心志，反而会成为磨砺自己的机会。

The only way to do great work is to love what you do.

We will now discuss in a little more detail the Struggle for Existence.  

I don't think President Bush is doing anything at all about Aids. In fact, I'm not sure he even knows how to spell Aids.

"We are all translators of our own lives."

你生活的质量取决于你人际关系的质量。