The human voice is the most beautiful instrument of all, but it is the most difficult to play.

The roads are full of crowds going somewhere, but nobody knows where they are going.

The greatest reward is seeing people enjoy something I've created.

I don't sing because I'm happy; I'm happy because I sing.

创新不仅仅是技术的问题；它是关于我们如何思考和解决问题的方式。