Sustainability isn't an option—it's our responsibility to future generations.

I'm not interested in the isolated object. I'm interested in the relationship between objects.

"The learn-it-all does better than the know-it-all."

The best strategy is simple but not easy.

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

The essence of mathematics lies in its power to reveal patterns and symmetries.

Innovation is the key to sustainable agriculture.