The real is not only what can be reproduced, but that which is always already reproduced. That is the hyperreal.
定理不是偶然发现的。
做出伟大工作的唯一途径是热爱你所做的事。
I'm a perfectionist. I'm pretty much insatiable. I feel there's so many things I can improve on.
教孩子们编程是违背现代教育原则的。制定计划,在组织思想时遵守纪律,专注于细节和学习自我批评有什么乐趣?