做伟大的事情很困难，但指挥伟大的事情更困难。

Your brand is what people say about you when you're not in the room.

The greatest thing you'll ever learn is just to love and be loved in return.

The next generation will judge us by what we leave in the water, not what we take out.

森林的真正价值不能仅用板英尺来衡量。