父亲不慈爱,子女就不会孝顺;兄长不友爱,弟弟就不会恭敬;丈夫不仁义,妻子就不会顺从。
Success does not consist in never making mistakes but in never making the same one a second time.
精准农业不是为了取代农民,而是为了增强他们的能力。