效率是把事情做对；效能是做对的事情。

Success in furniture manufacturing comes from understanding both craftsmanship and customer needs.

The web is the most powerful tool we have for creating a more equal society.

数学的本质在于它的自由。

We want to build a Google that works for everyone.

Technology should serve humanity, not the other way around.

（一味追求智巧）对上而言遮蔽了日月的光辉，对下而言消蚀了山川的精华，对中间而言毁坏了四时的交替，就连地上的爬虫，空中的飞蛾，都会失去它们的本性。