孔子说:“读书不想事,越学越糊涂;想事不读书,越想越头痛。”
The essence of mathematics lies in its freedom.
不光染丝是这样,国家也会被染。
Industry development requires standards and regulations.
The art of leadership is saying no, not saying yes. It is very easy to say yes.
对于新生儿,我们不仅要关心他的身心健康,还应该关心他的心理需要。