在外交领域，没有绝对的胜利，只有相对的胜利。

最好的书是那些让你读完时与开始时略有不同的书。

We must build a world in which there shall be no economic domination, no exploitation, no unemployment, and no war.

The molecule of DNA is the basis of all life, and understanding it is understanding life itself.

Science is an adventure into the unknown, each discovery a new understanding of nature.