“ Student questions are the seeds of real learning not some scripted curriculum that gives them tidbits of random information. 学生的问题是真正学习的种子,而不是给他们提供随机信息的一些脚本化课程。 Ramsey Musallam 拉姆齐·穆萨尔姆
“ For this, indeed, is the true source of our ignorance-the fact that our knowledge can only be finite, while our ignorance must necessarily be infinite. 因为这确实是我们无知的真正根源——我们的知识只能是有限的,而我们的无知必然是无限的。 Karl Popper 波普尔