Competition regulates the rate of profit, and profit regulates the rate of accumulation.

We don't inherit forests from our ancestors, we borrow them from our children.

The ultimate search engine would understand everything in the world. It would understand exactly what you meant, and it would give you back exactly what you wanted.

"A writer's greatest challenge is to remain honest to the story and to the characters."

The person that turns over the most rocks wins the game.

I'm a control freak. I admit it.

锂离子电池对世界产生了非常大的影响。