Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

最重要的发现是那些迫使我们修正先前观念的发现。

The true value of a forest is measured not just in board feet of timber, but in the lives it sustains and the ecosystems it supports.

To this war of every man against every man， this also in consequent； that nothing can be unjust.The notions of right and wrong， justice and injustice， have there no place.Where there is no common power， there is no law: where no law， no injustice.

The only person you should try to be better than is the person you were yesterday.

A successful harvest begins with listening—to the land, the plants, and the people who tend them.

互联网的未来取决于我们适应和进化的能力。