The progress of science is the gradual realization that the problems we face are not as simple as they seem.
科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。
The future is not something we enter. The future is something we create.
可持续性不是一种选择;它是我们星球未来的必需品。
正义:不做伤害别人的事情,做有益的事情是你的责任。
He who can, does. He who cannot, teaches.