算法中随机性的力量在于它可以帮助我们找到通过确定性方法难以发现的解决方案。

我相信电影有改变世界的力量。

The older I get， the more wisdom I find in the ancient rule of taking first things first—a process which often reduces the most complex human problem to a manageable proportion.

永远要问：我们怎样才能做得更好？然后付诸行动。