农业现代化不是喊出来的，是做出来的。

Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.

You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.

你将要学到的最伟大的事情就是去爱，并被爱回报。