“Be honest: did you actually read [the above geometric proof]? Of course not. Who would want to? The effect of such a production being made over something so simple is to make people doubt their own intuition. Calling into question the obvious by insisting that it be 'rigorously proved' ... is to say to a student 'Your feelings and ideas are suspect. You need to think and speak our way.”

“Christianity is a life, not a doctrine . . . I'm not saying never doubt or question. The Lord gave you a mind so that you would make honest use of it. I'm saying you must be sure that the doubts and questions are your own.”

“The Lord gave you a mind so that you can make honest use of it. I'm saying you must be sure that the doubts and questions are your own, not, so to speak, the mustache and walking stick that happen to be the fashion of any particular moment.”

“Have you ever felt love?Did you need scientific proof of this? How would you have definitively and scientifically proved your love existed? If you could not prove it, would that mean your love didn't exist? What would you trust: your own feelings, or science?”

“Why did colleges make their students take examinations, and why did they give grade? What did a grade really mean? When a student "studied" did he do anything more than read and think-- or was there something special which no one in Walden Two would know about? Why did the professors lecture to the students? Were the students never expected to do anything except answer questions? Was it true that students were made to read books they were not interested in?”

“There is this thing called the university, and everybody goes there now. And there are these things called teachers who make students read this book with good ideas or that book with good ideas until that's where we get our ideas. We don't think them; we read them in books.I like Utopian talk, speculation about what our planet should be, anger about what our planet is.I think writers are the most important members of society, not just potentially but actually. Good writers must have and stand by their own ideas.”