“ Some people are so busy learning the tricks of the trade that they never learn the trade. 有些人太忙于学习这一行的诀窍,以至于他们从来没有学过这一行。 Vernon Law 弗农定律
“ No law of nature, however general, has been established all at once; its recognition has always been preceded by many presentiments. 自然规律,无论多么普遍,都不是一下子就能确定的;它得到承认之前总是有许多预兆。 Dmitri Mendeleev 门捷列夫
“ There is, it seems to us, At best, only a limited value In the knowledge derived from experience. 在我们看来,从经验中获得的知识充其量也只有有限的价值。 T. S. Eliot T.S.艾略特