每个生物都在为生存而斗争。
Every organism is in a struggle for existence.
可持续性不是成本中心;而是我们这代人尚未开发的最大利润池。
在我们视野所及中,人类存在的唯一目的,是在纯粹存在的黑暗中燃起一点光亮。
Your brand is what people say about you when you're not in the room.
The 40% solution: The capacity to increase happiness is within our personal control.