The less secure a man is, the more likely he is to have extreme prejudice.

The only way to get rid of a temptation is to yield to it.

The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.

浮动汇率是将国家间相互依存与国内经济政策自主性结合起来的一种手段。

"When you are writing, you are trying to find out something which you don't know."

The idea of America is so important to me. It's about freedom, democracy, and the ability to create your own destiny.

土地是我们的母亲，河流是我们的血液。我们活着，因为土地活着。

"The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe or of its indirect consequences."