To create is to engage with the world, not to escape from it.

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

Every challenge in livestock farming is an opportunity to innovate.

Science is a journey, not a destination.

领导力在于因为你的存在而使他人变得更好，并确保在你不在时这种影响依然存在。