农业创新不仅仅是技术问题;更是改变思维模式,为子孙后代拥抱可持续实践。
The world is before you and you need not take it or leave it as it was when you came in.
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.