农业科技不是高高在上的理论，而是要真正落地到田间地头。
The most important quality in a man is courage. Without it, the other qualities are worthless.
艺术总是过度的，它必须如此。
人总是比自己知道的自己更多。他不是一成不变的，而是一个过程。
The duties of all public officers are, or at least admit of being made, so plain and simple that men of intelligence may readily qualify themselves for their performance.
