引力比其他力弱得多这一事实可能是物理学中最深刻的谜团。

做出伟大工作的唯一途径是热爱你所做的事情。

Politics is almost as exciting as war, and quite as dangerous. In war you can only be killed once, but in politics many times.

仅仅活着是不够的，还需要有阳光、自由，和一点花的芬芳。