拓扑学是对图形在任何变形下保持不变的性质的研究。
Topology is the study of the properties of a figure that are unchanged by any deformation.
Life is about taking chances, trying new things, having fun, making mistakes and learning from them.
生活就是抓住机会，尝试新事物，享受乐趣，犯错误并从中学习。
成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
The worst thing that can happen to a human being is to lose hope.
True art should challenge the audience's perception. 真正的艺术应该挑战观众的认知。
世界这么大，人生这么长，总会有这么一个人，让你想要温柔地对待。
德性的知识，不是从见闻中产生的。