“I don't think we have all the words in a single vocabulary to explain what we are or why we are. I don't think we have the range of emotion to fully feel what someone else is feeling. I don't think any of us can sit in judgment of another human being. We're incomplete creatures, barely scraping by. Is it possible--from the perspective of this quickly spinning Earth and our speedy journey from crib to coffin--to know the difference between right, wrong, good, and evil? I don't know if it's even useful to try.”

“What we don't let out traps us. We think, No one else feels this way, I must be crazy. So we don't say anything. And we become enveloped by a deep loneliness, not knowing where our feelings come from or what to do with them. Why do I feel this way?”

“People like us, we think differently, don't we? We are different. We do all the things that others do. But when it comes down to it, we don't need anyone else. We're happy doing what we do and having obligation interferes with that. And sometimes I think we don't even need ourselves. What's most important is to find out whether we're right or not.”

“It's not always what we don't know that gets in our way; sometimes it's what we think we know that keeps us from learning.”

“I think it's much more interesting to live not knowing than to have answers which might be wrong. I have approximate answers and possible beliefs and different degrees of uncertainty about different things, but I am not absolutely sure of anything and there are many things I don't know anything about, such as whether it means anything to ask why we're here. I don't have to know an answer. I don't feel frightened not knowing things, by being lost in a mysterious universe without any purpose, which is the way it really is as far as I can tell.”

“You see, one thing is, I can live with doubt and uncertainty and not knowing. I think it's much more interesting to live not knowing than to have answers which might be wrong. I have approximate answers and possible beliefs and different degrees of certainty about different things, but I'm not absolutely sure of anything and there are many things I don't know anything about, such as whether it means anything to ask why we're here, and what the question might mean. I might think about it a little bit and if I can't figure it out, then I go on to something else, but I don't have to know an answer, I don't feel frightened by not knowing things, by being lost in a mysterious universe without having any purpose, which is the way it really is so far as I can tell. It doesn't frighten me.”