永远不要停止学习，一旦停止，你就会开始落后。

The basis of optimism is sheer terror.

I'm not a day, I'm a night.

I think， I think when it’s all over， it just comes back in flashes. You know， it’s like a kaleidoscope of memories. But it just all comes back. But he never does.

A world without books is a world without light.

Never underestimate the power of small, consistent steps toward a larger goal.

农业效率绝不应以牺牲动物福利为代价。