The most important property of a program is whether it accomplishes the intention of its user.
A moral being is one who is capable of reflecting on his past actions and their motives.
循环经济是关于创建一个长期对所有人都有利的系统。
It’s not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change.
愛とは、相手を理解しようとすることだ。
最好的交易者是那些能够快速适应新信息的人。