You can't go back and change the beginning, but you can start where you are and change the ending.

The future of agriculture lies in the balance between tradition and innovation.

The truth is rarely pure and never simple.

The said truth is that it is the greatest happiness of the greatest number that is the measure of right and wrong.

The very essence of the creative is its novelty, and hence we have no standard by which to judge it.

教育是我们改变水产养殖实践最有力的工具。