The true meaning of life is to plant trees, under whose shade you do not expect to sit.
人生的真正意义在于种树,虽然你并不期待坐在树荫下。
We may have grown older, but the music keeps us young at heart.
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。
人似乎分为好人和坏人。好人睡得好一些,而坏人似乎能更好地享受醒着的时间。
当一盏灯熄灭时,比它从未亮起时要黑暗得多。
“在科学中最令人兴奋的短语,预示着新发现的,不是‘我发现了!’而是‘这有点奇怪……’”
The fundamental defect of fathers is that they want their children to be a credit to them.
海洋有其风暴和平静,有其漩涡和洋流。