It is not, nor cannot come to good. But break, my heart, for I must hold my tongue.

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

I don't sing for the critics. I sing for the fans.

永远不要把运动和行动混为一谈。

Understanding the limits of computation is as important as understanding the capabilities.