You asked for wisdom? Hear these words. Nothing limits intelligence more than ignorance; nothing fosters ignorance more than one's own opinions; noth… - Sheri S. Tepper

Nothing limits intelligence more than ignorance; nothing fosters ignorance more than one's own opinions; nothing strengthens opinions more than refusing to look at reality.

Le he pedido a Bill que me lo explicara y él me ha hablado del crecimiento demográfico y la Iglesia católica y la lluvia ácida y la destrucción de los bosques tropicales para conseguir más comida. Todo el mundo discute sobre el tema, me ha dicho. Los economistas y hombres de negocios dicen que nada va mal. Los ecologistas y expertos en población dicen que se acerca el final. Mientras discuten, las cosas seguirán con la misma tendencia hasta que lleguemos al punto sin retorno, que será en algún momento de los próximos cien años. A partir de entonces, no habrá más espacio al aire libre porque cada centímetro cuadrado de tierra será necesario para producir comida.

Most of the monotheisms were tribal, pastoral, retributive religions that committed holocausts and built pyramids of skulls and conducted organized murder for a few thousand years, so there were lots of opportunities for one guy's god to fight some other guy's god. Each tribal religion claimed that its god was the One True God. Every prophet had his own idea about what that meant, of course, and as a result man was always being jerked around between different people's ideas of god, depending on who'd won the most recent war, or palace coup, or political battle.
"This meant mankind was always being asked to accept deities foreign to his own nature. I mean, if your prophet was sexually insecure, or if his later interpreters were, that religion demanded celibacy or repression or even hatred of women; if the prophet was a homophobe, he preached persecution of homosexuals; and if he was both lecherous and greedy, he preached polygyny. If he was luxurious, he preached give-me-money-and-God-will-make-you-rich; if he felt put upon he preached God-of-Vengeance, let's kill the other guy; and no matter how much well-meaning ecumenicists pretended all the gods were one god under different aspects, they weren't any such thing, because every prophet created God in his own image, to confront his own nightmares."

The Gardener says that mortals often pass laws they cannot enforce in order to be seen as “strong,” or “determined,” even though they know the laws will not solve the problem.