It's not the work which kills people, it's the worry. It's not the revolution that destroys machinery it's the friction.

It's not the work which kills people, it's the worry. It's not the revolution that destroys machinery it's the friction.

不是工作害死人，而是忧虑。破坏机器的不是革命，而是摩擦。

-- Henry Ward Beecher 亨利·沃德·比彻