"The line between good and evil runs through every human heart."

Patience and tenacity of purpose are worth more than twice their weight of cleverness.  

你越是赞美和庆祝你的生活，生活中就越有值得庆祝的东西。

The mind is not a static entity, but a dynamic process of continual adjustment.

如果我们挑选出人类中最聪明、最具想象力、最精力充沛且情绪最稳定的三分之一，所有种族都会包含其中。