Inspirational Quote by Epictetus

The irrationality of a thing is no argument against its existence, rather a condition of it.

— Friedrich Nietzsche

How can a rational being be ennobled by any thing that is not obtained by its own exertions?

— Mary Wollstonecraft

“Rationality is man's basic virtue, the source of all his other virtues. Man's basic vice, the source of all evils, is the act of…

— Ayn Rand

If something is irrational, that means it won't work. It's usually unrealistic.

— Albert Ellis

To want to tackle everything rationally is irrational

— Ilyas Kassam

A rational nature admits of nothing but what is serviceable to the rest of mankind.

— Marcus Aurelius

There may be occasions when it is best to behave irrationally, but whether there are should be decided rationally.

— I. J. Good

“the irrational invalidates any meaning attached to it.”

— Hermann Broch

The end point of rationality is to demonstrate the limits of rationality.

— Blaise Pascal

... there is no such thing as a rational world and a separate irrational world, but only one world containing both.

— Robert Musil

It is easier to rationalize than it is to be rational.

— Warren Buffett

To advocate irrationality is to advocate that which is destructive to human life.

— George H. Smith