如果我们现在不采取行动，我们的孩子继承的世界将比我们得到的更加贫瘠。
If we don’t do something now, the world our children inherit will be much poorer than the one we were given.
"A good picture book should work without any words at all."
解释：一天放过敌人，会留下长期的祸害。
把思想交给上帝，把身体交给我。
有时候最难的事就是什么也不做。
暴力不是随机的；它遵循可预测的模式，反映了潜在的进化逻辑。
As long as man continues to be the ruthless destroyer of lower living beings， he will never know health or peace. For as long as men massacre animals， they will kill each other.
可持续发展的关键在于通过教育和创新不断改善人力资本。