The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.
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。
释义:想要夺取什么,必先给予一些什么。
The best way to find the truth is to see it for yourself.
Life is not about waiting for the storm to pass, but learning to dance in the rain.
"Every frame is a painting, and the camera is your brush."