今天种植的每一棵树都是留给后代的遗产。
The more we try to control the world, the more it slips through our fingers.
The Fed put out the fire, but the house still needs rebuilding.
Leadership in sustainability means making decisions that will be praised in 20 years, not just tomorrow.
Be scrupulously truthful, even when truth is inconvenient, for it is more inconvenient when you try to conceal it.