气候变化是农业面临的最大挑战，但也是其重塑的最大机遇。

社会的进步取决于每个人的努力。

"Every discovery is a step closer to understanding the universe."

"In computational learning theory, the challenge is not just to learn, but to understand how learning is possible."

There is no such thing as a moral or an immoral book. Books are well written, or badly written. That is all.