Attention is the spotlight of consciousness.

森林不仅仅是一种资源；它是我们留给后代的遗产。

Mathematics is the art of giving the same name to different things.

"The most beautiful things are the ones we don't understand."

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.

流放不是地点，而是一种状态。