唯一能让你明智的是你自己的经验。
The only thing that can make you wise is your own experience.
I'm the type of person,if you ask me a question, and I don't know the answer,I'm gonna to tell you that I don't know. —The Pursuit of Happyness.
保持健康,不要失去勇气。
农业的未来在于尊重环境和人类需求的可持续实践。