“ 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
“ A real scientist solves problems, not wails that they are unsolvable. 一个真正的科学家解决问题,而不是哭诉这些问题无法解决。 Anne McCaffrey 安妮·麦卡芙瑞
“ A scientist's aim in a discussion with his colleagues is not to persuade, but to clarify. 科学家与同事讨论的目的不是说服,而是澄清。 Leo Szilard 西拉德