The past is always tense, the future perfect.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

"The greatest wisdom lies in understanding that we know nothing at all."

信仰使穷人不至于去谋害富人。

林业成功的真正标准是让土地比我们发现它时更健康。

农业的未来在于平衡生产力与环境管理的可持续实践。