There is nothing in a caterpillar that tells you it's going to be a butterfly.

Faith is much better than belief. Belief is when someone else does the thinking.

My ideas have undergone a process of emergence by emergency. When they are needed badly enough, they are accepted.

Most of my advances were by mistake. You uncover what is when you get rid of what isn't.

None of the world's problems will have a solution until the world's individuals become thoroughly self-educated.

"The further art advances the closer it approaches science," said Leonardo da Vinci, painter, sculptor, architect, engineer, and inventor of the wheelbarrow, and other useful instruments from the speaking tube to a mechanically gyp-proof whore-house, "the further science advances the closer it approaches art."

Universe is plural at minimum sixfold.