To feed the world, we must first learn to respect the limits of our planet.
Leadership is about inspiring others to see the potential in themselves.
The Greeks understood the mysterious power of the hidden side of things. They bequeathed to us one of the most beautiful words in our language—the word 'enthusiasm'—en theos—a god within.
过去是幽灵，未来是梦想，我们拥有的只有现在。
The financial markets generally are unpredictable. So that one has to have different scenarios... The idea that you can actually predict what's going to happen contradicts my way of looking at the market.
我不在乎出名。我只想变得伟大。
The secondary rules are those that provide for the creation, alteration, and extinction of primary rules.