希望是唯一比恐惧更强大的东西。
"Hope is the only thing stronger than fear."
我不想成为一棵树，我想成为它的意义。
Ethics in medicine is non-negotiable—cutting corners costs lives.
The environment shapes behavior through the mechanism of reinforcement.
我不想做对人们来说困难的事情。我想做容易的事情。