没有压力，就没有钻石。

The mind's primary task is to organize experience for action.

The database is the most important piece of software in the enterprise, and the most important piece of software in the enterprise is the database.

只要你不放弃尝试，就永远不会失败。

The surface of a painting is a battlefield where all the problems of painting are fought out.

黑色是光的颜色，不是黑暗的颜色。