The tyranny of a prince in an oligarchy is not so dangerous to the public welfare as the apathy of a citizen in a democracy.
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。
Leadership is about making tough decisions today that will define tomorrow's legacy.
成功不是终点,失败也不是致命的,重要的是继续前进的勇气。