The only existence we conceive is the existence of sensible things.
我们所理解的唯一存在就是感知事物的存在。
道的根本来源于天
The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
拥有股票的最佳方式是通过指数基金。
实际发展水平与潜在发展水平之间的距离,前者由独立解决问题决定,后者由在成人指导下或与更有能力的同伴合作解决问题决定。