Robert Heinlein

Men rarely (if ever) manage to dream up a god superior to themselves. Most gods have the manners and morals read more

Men rarely (if ever) manage to dream up a god superior to themselves. Most gods have the manners and morals of a spoiled child.

To stay young requires unceasing cultivation of the ability to unlearn old falsehoods.

To stay young requires unceasing cultivation of the ability to unlearn old falsehoods.

One man's "magic" is another man's engineering. "Supernatural" is a null word.

One man's "magic" is another man's engineering. "Supernatural" is a null word.

The three-legged stool of understanding is held up by history, languages, and mathematics. Equipped with these three you can learn read more

The three-legged stool of understanding is held up by history, languages, and mathematics. Equipped with these three you can learn anything you want to learn. But if you lack any one of them you are just another ignorant peasant with dung on your boots.

There is no worse tyranny than to force a man to pay for what he does not want merely because read more

There is no worse tyranny than to force a man to pay for what he does not want merely because you think it would be good for him.