可能近似正确（PAC）学习的概念在计算学习理论中具有基础性意义。
The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
Sustainable growth requires balancing innovation and risk control.
我们创造的空间必须激发创造力和联系。
We're here to put a dent in the universe.
"The power of words is immense, but it is also fragile and easily misused."
永远别说永远，因为限制只是幻觉。
In transgressing the law of nature, the offender declares himself to live by another rule than that of reason and common equity.
I don't think you can ever do your best. Doing your best is a process of trying to do your best.
To exist is to have a subjective existence.
It's not about how hard you hit. It's about how hard you can get hit and keep moving forward.