The most important property of a program is whether it accomplishes the intention of its user.

生命太短暂，不要在早晨醒来时带着遗憾。

The study of intelligence must be grounded in the study of symbol systems.

Whether we are describing a king, an assassin, a thief, an honest man, a prostitute, a nun, a young girl, or a stallholder in a market, it is always ourselves that we are describing.

学问的道理没有别的，就是找回那丧失了的善心罢了。

【译文】滋润养育自身一定要用诚敬，求学的目的就在于获得知识和学问。

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。