The essence of computation is not in the hardware, but in the algorithms that drive it.

科学与艺术属于整个世界，在它们面前，民族的障碍都消失了。

I do not know much about it, but I think some of America's best young men served in this war.

你所需要的越少，你就越自由。

电商成功的关键在于理解客户需求并超越他们的期望。