解释：向善就好像攀登山峰一样难，向恶就好像山石坍塌那样容易。

I'm the kind of guy that'll make you wanna smoke more.

Innovation distinguishes between a leader and a follower.

The ability to generalize from limited data is a hallmark of effective learning algorithms.

总的来说，金融体系从社会中减去价值。