Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.

用我的手写出我口中说的话，古人岂能束缚我的表达。

I'm not a singer. I'm a storyteller.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The future of food security lies beneath the waves, and we must farm the seas responsibly.

Be civil to all; sociable to many; familiar with few; friend to one; enemy to none.

Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.

One way of looking at speech is to say that it is a constant stratagem to cover nakedness.