The quality of an organization's accountability determines the quality of its responsibility.

For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace.

孔子在河边说：“时光如流水！日夜不停留。”

我的成功是因为我有一个好家庭。

我从十五岁开始致力于学习，三十岁便能自立于社会了，四十岁对各种事理不再迷惑不解，五十岁懂得了自然界的规律，六十岁对听到的事情能领会贯通，并能辨别是非真伪，七十岁时做事能随心所欲，但又不会超出礼法的规范。

Love is the world's infinite mutability; lies, hatred, murder even, are all knit up in it.

In computer science, abstraction is the key to managing complexity.

He who refuses to do arithmetic is doomed to talk nonsense.

出自汉·桓宽《盐铁论·刺赋》。释义：冰和炭不能放在同一个容器之中，太阳和月亮也不会同时照耀大地。比喻君子与小人不能同处，或比喻相互矛盾的理论不能同时运用。

生活的价值在于你为他人创造了什么，而不是你拥有了什么。