The only limits that exist are the ones you place on yourself.

真相伤人，但谎言更伤人。

When you are stuck， explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.

There is no absolute security, only relative risk control.

A writer must be willing to risk everything for the truth.

The best dairy products come from a commitment to excellence at every stage of production.《Dairy Leadership》

用程序证明四色定理不会改变数学——它只是证明了这个挑战了一个世纪的定理是一个有限的问题。

如同海水奔流向东，世间万物都在革新中趋向大同境界。