技术应该为农民服务，而不是反过来。
Technology should serve the farmer, not the other way around.
Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.
Law is the union of primary and secondary rules.
我不让挫折定义我。
我们行业的力量在于那些为之奉献一生的人。
求学的人必须先认识仁。仁就是与万物浑然一体的境界。