我们相信音乐有将人们团结在一起的力量。

You can have a lifetime of trying to get away from where you started out, and it’s only when you get there you realize you’ve brought it with you.

The desire for verification is understandable but cannot always be satisfied.

动态规划理论基于最优性原理，该原理指出，无论初始状态和初始决策如何，剩余决策必须构成关于第一个决策所导致状态的最优策略。