I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.

Sustainability is not an option, it's a necessity for the energy sector.

Life is about creating yourself.

我这辈子遇到的聪明人（来自各行各业的聪明人）没有不每天阅读的——没有，一个都没有。沃伦读书之多，我读书之多，可能会让你感到吃惊。我的孩子们都笑话我。他们觉得我是一本长了两条腿的书。

The deeper you go, the more you find yourself.

理论上，理论和实践之间没有区别。但实际上，是有区别的。