The more you know yourself, the more you realize how powerful you are.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

我的目标很简单。那就是完全理解宇宙，为什么它是这样的，以及它为什么存在。

一切皆有可能，不可能只是需要更长的时间。

Products are the foundation of a company, without good products everything is just talk.