在这个世界上能为别人减轻负担的人都是有用的。
Psychology is the science of mental life.
Love is the world's infinite mutability; lies, hatred, murder even, are all knit up in it.
The only way to do great work is to love what you do.
I didn't get to where I am by chasing mediocre opportunities.
The best way to predict the future is to create it.