“Indulge your imagination in every possible flight.”

“Wasn't writing a kind of soaring, an achievable form of flight, of fancy, of the imagination?”

“The light dove, cleaving the air in her free flight, and feeling its resistance, might imagine that its flight would be still easier in empty space.”

“The principle of equality does not destroy the imagination, but lowers its flight to the level of the earth.”

“Every extreme attitude is a flight from the self.”

“Some might think that the creativity, imagination, and flights of fancy that give my life meaning are insanity.”

“The single simplest reason why human space flight is necessary is this, stated as plainly as possible: keeping all your breeding pairs in one place is a retarded way to run a species.”

“Sir, your ideas are incorrect in every possible respect.”

“While it is possible to imagine Mises without Hayek, it is not possible to imagine Hayek without Mises.”

“Music is a moral law. It gives soul to the universe, wings to the mind, flight to the imagination, and charm and gaiety to life and to everything.”