农业创新不仅仅是技术问题，更是思维方式的转变。

Psychological theories must pass the test of practical experience.

Mathematics is a collaborative endeavor. No one does it alone.

I find I'm so excited. I can barely sit still or hold a thought in my head. I think it the excitement only a free man can feel, a free man at the start of a long journey whose conclusion is uncertain. I hope I can make it across the border.I hope the Pacific is as blue as it has been in my dreams. I hope to see my friend, and shake his hand. I hope.

The novel is a mirror walking down the road.

Always look for the positive in every situation.