Sometimes you gotta do what you gotta do, even if it hurts.

Part of what you must learn is how to handle mistakes and new facts that change the odds.Life, in part, is like a poker game wherein you have to learn to quit sometimes when holding a much-loved hand.

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

To write is to give shape to the formless.

The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.

君子慎重地对待取决于自己、自己能主宰的事，而不去羡慕由天来决定的事，所以他们每天豆浆进步；小人不去做取决于自己、自己能主宰的事，却对由天决定的事由浓厚兴趣，所以他们每天都退步。正所谓“尽人事，知天命”，很多事是人力不可为的，就是所谓“天决定的事”，偶然性很大，不能强求。但很多人就是对这些事心心念念、抓着不放，守株待兔，幻想着天上掉馅饼，寄希望于福利彩票中大奖、发横财。不如踏踏实实地做好自己的日常工作，在这些能掌握在自己手中的事上下功夫，每天才能有进步，积少成多，更有可能取得成就。

奢侈品必须超越外观，涵盖诚信。

古代善于写诗的人，并不自认为是诗人。他们胸中所积累的，高深、广阔、悠远；而偶然通过诗歌表达出来，那么诗歌也因此变得高深、广阔且悠远。

生活中最重要的是要有目标感，并充满激情地追求它。