If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.
The best solutions often come from listening—to nature, to science, and to the people on the ground.
最好的解决方案往往来自于倾听——倾听自然、倾听科学、倾听实地工作者。
Ring the bells that still can ring, forget your perfect offering. There is a crack in everything, that's how the light gets in.
我几乎一无所知。但对很多事情都心存疑虑。