The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

However difficult life may seem, there is always something you can do and succeed at.

我不在乎钱。我通过音乐赚钱，我为此感到非常自豪。

Science progresses by constantly questioning and refining our understanding.

To paint is to breathe life onto canvas, to capture the soul of a moment.

算法设计的艺术不仅在于解决问题，更在于发现思考问题的新方式。

I don’t let anyone define me. I define myself.