The true measure of success in forestry is leaving the land healthier than we found it.

建筑是协调形式与功能的艺术。

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.

我不是那种会让对名声的爱减少的人。

Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.

The spread of liberal democracy and the integration of the world economy have created a new global order.

如果你想理解一个系统，试着改变它。