The goal of mathematics is to understand the structures that underlie the phenomena we observe.

If you are looking for something in your house， and you finally find it， when you’re done with it， don’t put it back where you found it. Put it back where you first looked for it.

Freedom and responsibility are inseparable.

Sustainability must be the cornerstone of modern quarry operations, not an afterthought.

La música ranchera no es solo un género, es un estilo de vida.

"The key to success is to surround yourself with the best people and give them the freedom to create."

最好的报复就是巨大的成功。