The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.

每个生命都是非凡的。

Every performance, I treat it as the last one.

互联网时代，速度就是生命。

I don't want to be a star. I want to be a light.

精神是穿透生命本身的生命；它以燃烧在灵魂中的火焰为食。