What good's an opinion if you can't change it?

Play is the language of childhood, and books should speak that language too.

金钱不是幸福的关键，但它有帮助。

译文：与其在生病后去求取药物，不如在生病前做好自我的预防。赏析：任何事都要提前谋划，防患未然，事到临头才不会手忙脚乱。平时不烧香，临时抱佛脚是没有用的。

你必须独一无二，与众不同，以自己的方式闪耀。

世界上最好和最美丽的东西是看不见甚至摸不着的 - 它们必须用心去感受。

The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

I don’t let failure define me, I let it refine me.