自然在其现象中向我们展示了无限的多样性，但也展示了令人钦佩的简单性。
To combat an adversary， become their friend.
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。
"The writer's job is to make the ordinary extraordinary."
你越是沉溺于过去，就越少为未来做准备。
柴油发动机是当今已知效率最高的原动机。