生活是一系列的时刻，有些转瞬即逝，有些永恒。

The world needs responsible mining now more than ever.

Strategy is about setting yourself apart from the competition. It's not a matter of being better at what you do – it's a matter of being different at what you do.

人生中最辉煌的时刻不是那些所谓成功的日子，而是你从沮丧和绝望中向生活发起挑战并承诺未来成就的日子。

幸福是一种心态，而不是一系列环境。

被迫获得的知识无法在头脑中扎根。