It's not the size of the dog in the fight, it's the size of the fight in the dog.

You have to believe in yourself when no one else does.

自然选择塑造了我们的思想，也塑造了我们的身体。

Global competition demands local understanding.

一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。

The key to success in mining is sustainability—balancing economic growth with environmental responsibility.

头脑可以断言任何事情，并假装已经证明了它。