最好的设计来自于限制，而非无限的可能性。

The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe， it could travel for millions of years and would always return to its starting point， it would never be conscious of what was above it or beneath it.

Nature is a volume of which God is the author.

做企业要有耐心，不能急功近利。

最好的想法来自不同学科的交汇处。