“We care about moral issues, nobility, decency, happiness, goodness—the issues that matter in the real world, but which can only be addressed, in their purity, in fiction.”

“There's no real objection to escapism, in the right places... We all want to escape occasionally. But science fiction is often very far from escapism, in fact you might say that science fiction is escape into reality... It's a fiction which does concern itself with real issues: the origin of man; our future. In fact I can't think of any form of literature which is more concerned with real issues, reality.”

“The issue isn't, Am I good enough? No. The issue is, Do I not have any other choice? Will and desire don't matter. Ability doesn't matter. Need is the only thing that matters.”

“I am concerned about the failure of our moral computers of honesty, integrity, decency, civility, and sexual purity. How many people today are truly incorruptible? So many get caught up in waves of popular issues and tides of rhetoric. This breakdown of moral values is happening because we are separating the teachings of God from personal conduct. An honorable man or woman will personally commit to live up to certain self-imposed expectations, with no need of an outside check or control. I would hope that we can load our moral computers with three elements of integrity: dealing justly with oneself, dealing justly with others, and recognizing the law of the harvest.”

“The basic confrontation which seemed to be colonialism versus anti-colonialism, indeed capitalism versus socialism, is already losing its importance. What matters today, the issue which blocks the horizon, is the need for a redistribution of wealth. Humanity will have to address this question, no matter how devastating the consequences may be.”

“Personal purity isn’t really the issue. Not supporting animal abuse – and persuading others not to support it – is.”