所有企业需要永葆青春。如果客户群与你一起变老，你就会重蹈伍尔沃斯的覆辙。

Mathematics is the key to understanding the universe.

I believe that children are our future. Teach them well and let them lead the way.

Escribir es como tallar en mármol: cada palabra debe ser precisa e irrepetible.

我不是一个认为一切都有原因的人，但我确实相信，如果你努力工作并忠于自己，好事就会发生。

我不是早起的人，我是夜猫子。

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

The challenge in computer science is not just to solve problems, but to find the right problems to solve.