Digital exclusion is one of the greatest inequalities of our time.

The deepest principle in human nature is the craving to be appreciated.

我想起了浮泛在生与爱与死的川流上的许多别的时代，以及这些时代之被遗忘，我便感觉到离开尘世的自由了。

Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.

The only way to learn mathematics is to do mathematics.

当你收到在未来做某事的邀请时，问问自己：如果这件事安排在明天，你会接受吗？这可以筛选掉大部分事情。