成功的企业是将非消费者转变为消费者的企业。

"The simplest stories often have the deepest meanings."

The process of mathematical discovery is as important as the discovery itself.

有时候最难的事情和正确的事情是同一件事。

你必须经历风雨才能欣赏阳光。

宇宙即变化；我们的生活由我们的思想塑造。