The most sustainable competitive advantage is the ability to learn faster than your competitors.

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.

一个公司的真正价值是通过它对人类和地球的影响来衡量的。