"The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success."

Sustainability is not an option; it's a necessity for the future of our planet.

我们不是从祖先那里继承地球，而是从子孙那里借来的。