I don't want to be a hero; I want to be a villain.

The earth gives us coal; our duty is to give back stewardship.

Strategy is about making choices, trade-offs; it's about deliberately choosing to be different.

If we are a good team and know what we want to do, one of us can defeat ten of them.

The most expensive thing in the world is trust. It can take years to earn and just a matter of seconds to lose.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

森林的真正价值不是用板英尺衡量，而是用生物多样性和碳封存。

"El verdadero viaje no es buscar nuevos paisajes, sino tener nuevos ojos."

There is only one real sin, and that is to persuade oneself that the second-best is anything but the second-best.