“He said, speaking more to himself than to me: 'It was knowledge I sought. Knowledge which is clean and pure, far above the cheating and deceiving in which most men spend their lives.'And do you not find it,' I asked, 'this knowledge which you prize?'In part,' he said. 'I find other things, too. Things I do not desire but must accept. There is still cheating and deceiving.”

“What I really lack is to be clear in my mind what I am to do, not what I am to know, except in so far as a certain knowledge must precede every action. The thing is to understand myself, to see what God really wishes me to do: the thing is to find a truth which is true for me, to find the idea for which I can live and die. ... I certainly do not deny that I still recognize an imperative of knowledge and that through it one can work upon men, but it must be taken up into my life, and that is what I now recognize as the most important thing.”

“[...] it seems to me that the moralist is the most useless and contemptible of creatures. He is useless in that he would expend his energies upon making judgments rather than upon gaining knowledge, for the reason that judgment is easy and knowledge is difficult. He is contemptible in that his judgments reflect a vision of himself which in his ignorance and pride he would impose upon the world. I implore you, do not become a moralist; you will destroy your art and your mind.”

“A true teacher would never tell you what to do. But he would give you the knowledge with which you could decide what would be best for you to do.”

“Master said, God had given men reason, by which they could find things out for themselves; but he had given animals knowledge which did not depend on reason, and which was more prompt and perfect in it's way, and by which they had often saved the lives of men.”

“What I really need is to get clear about what I must do, not what I must know, except insofar as knowledge must precede every act. What matters is to find a purpose, to see what it really is that God wills that I shall do; the crucial thing is to find a truth which is truth for me, to find the idea for which I am willing to live and die.”

“There are a hundred ways in which a boy can injure—if not indeed kill—himself. The more adventurous he is and the greater his initiative, the more ways he will find. If you protect him from each of the first hundred, he is sure to find the hundred and first. Though most men can look back on their boyhood and tremble at the narrowness of some of their escapes, most boys do in fact survive more or less intact, and the wise father is the trusting father.”