"The way you think about time changes as you get older."

The future of coal is bright if we fight for it.

一个好的数学家是能看到定理之间类比关系的人。一个伟大的数学家是能看到类比关系之间的类比关系的人。

我们不是从祖先那里继承了地球；我们是从子孙那里借来的——这必须指导每一个商业决策。

The stock market is full of opportunities, but you have to be patient to find them.

"We are all connected by the stories we share."

"Every book is a door to another world, waiting to be opened by the curious mind."

A man's errors are his portals of discovery.