The most valuable resource in agriculture isn’t land or machinery—it’s people.

最好的艺术来自痛苦。

We must be free not because we claim freedom, but because we practice it.

The past is a teacher, if we are willing to learn.

Neither the life of an individual nor the history of a society can be understood without understanding both.

现实只是我们想象力能够设想的无限可能性之一。

The most important thing in a database is the schema.