Every setback is a setup for a comeback.
Machine learning is the science of getting computers to act without being explicitly programmed.
"Maybe you can afford to wait. Maybe for you there’s a tomorrow. Maybe for you there’s one thousand tomorrows, or three thousand, or ten, so much time you can bathe in it, roll around it, let it slide like coins through your fingers. So much time you can waste it. But for some of us there’s only today. And the truth is, you never really know."
文学是人类灵魂的镜子，在其中我们都能看到自己的反映。