"Words have the power to heal and to destroy."

"You can't do anything about the length of your life, but you can do something about its width and depth."

"The universe is a big place, perhaps the biggest."

The real challenge is not growing more, but growing better with fewer resources.

Bad things can happen fast， but almost all good things happen slowly.

真相常常隐藏在言语之间的沉默中。