We are all haunted by the ghosts of our own pasts, and sometimes, by the ghosts of others.
我们都被自己过去的幽灵所困扰，有时也被别人的幽灵所困扰。
"Success comes from empowering people to think and act like owners."
Grief is love turned into an eternal missing.
Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it.
I want to liberate America from fear. I want people to feel free to express themselves.
A building must be a canvas for life's stories.
数学的美在于它能够将复杂的思想简化为优雅的结构。
只有心灵才能洞察一切，最重要的东西，用眼睛是看不见的。