永远不要停止学习——当你认为自己什么都懂的那一刻，就是你开始落后的时刻。

我不是女人，也不是男人，我是你永远无法理解的存在。

人生之初，即有忧愁，与生俱来也。

The mind will ever be unstable that has only prejudices to rest on.

All men have the stars, but they are not the same things for different people. For some, who are travelers, the stars are guides. For others they are no more than little lights in the sky. For others, who are scholars, they are problems. For my businessman they were wealth.

农业中的每一个挑战都是创新的机会。