I always say, "If you stay ready, you don't have to get ready."
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。
无知比知识更容易出现。
悲伤不是一条线,让你无限远离失去。它是一个圆,你会一次又一次回到同一个地方。
The past is a map, showing us where we have been.