The only person you should try to be better than is the person you were yesterday.

The true measure of a leader is not how many followers they have, but how many leaders they create.

艺术家的职责是表达他人所不能。

Nothing’s lost forever. In this world, there’s a kind of painful progress. Longing for what we’ve left behind, and dreaming ahead.

Great brands are built one satisfied customer at a time.

The first idea a child gets is the most important one.

数学是理性的音乐。