Criticize in private， praise in public.
私下批评，公开表扬。
The more we realize our minuteness and our impotence in the face of cosmic forces, the more astonishing becomes what human beings have achieved.
政策应该基于证据，而不是意识形态。
我不想成为流行明星，我想成为传奇。
My legacy is to be the voice of a generation and change the way people think.
农业的真正领导力意味着为长期收益做出艰难决定。