“ No matter how complicated a problem is, it usually can be reduced to a simple, comprehensible form which is often the best solution. 不管问题有多复杂,通常都可以简化成简单易懂的形式,这往往是最好的解决方案。 An Wang 王安
“ The role of the teacher is to create the conditions for invention rather than provide ready-made knowledge. 教师的作用是为发明创造条件,而不是提供现成的知识。 Seymour Papert 派珀特
“ This means that no single logic is strong enough to support the total construction of human knowledge. 这意味着没有一种逻辑强大到足以支撑人类知识的全部建构。 Jean Piaget 皮亚杰