The most powerful weapon you have is your voice.
The moment you take responsibility for your life is the moment you start changing it.
A healthy forest ecosystem supports both nature and commerce.
The more you understand, the more you can forgive.
在追求远大目标的过程中,要像完成最终目标那样去庆祝哪怕最微小的胜利。这样无论你最后可以走多远,你都是胜利的。
有时候,活下去的唯一方法就是不断前进。
The biggest challenge isn't the science - it's changing people's perceptions.