I want you to know， it isn’t always clear in the beginning because as I said I had been on television since I was 19 years old. But around ’94 I got really clear. So don’t expect the clarity to come all at once， to know your purpose right away.

气候变化是本世纪的战斗，我们必须赢得胜利。

译文：弱者容易得到同情，强者反而招人怨恨。

Sustainability isn't just an option; it's the only way forward for responsible businesses.

The heart of the educator must be a living flame, a source of warmth and light.

Improve yourself through reflection.