I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

生物体不仅仅是其基因的总和，而是一个复杂发育系统的产物。

简单，真诚的人很少用言语表达他的虔诚，他用行为，而不是言语去表达出来，而且这样比起说教或抗议有更大的影响力。

惟有变化才是永恒的。