Agricultural innovation must address both quantity and quality.

过去总是紧张的，未来是完美的。

Chainsaws don't destroy forests—short-term thinking does.

The starting point to end poverty is admitting: We’re all in the same boat.

勇气是正义的首要品质。

和一个道德品质败坏的人，无法完成一桩好交易。

The key to deep learning is to have lots of layers in your neural network.