The beauty of mathematics lies in its ability to describe the universe in the most elegant and concise way.
What is learned is not movements but meanings.
人生是一次性的旅行,让我们勇敢地生活,不留遗憾。
我们教育体系的一个明显的特征是对儿童人格的尊重、并达到前所未有的程度。
只要我人在国外,我绝不攻击本国的正辅。等回去我再补回来。