The basic laws of behavior are the same for all organisms.
行为的基本法则对所有生物都是一样的。
预测未来的最好方法就是创造未来。
Words are like shadows, and shadows are like words: they say nothing, they only repeat what we want to hear.
We have a responsibility to future generations to leave the planet in better shape than we found it.
我们有责任为子孙后代留下一个比我们发现时更好的地球。