René Descartes Quote

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

Variant translation: The seeker after truth must, once in the course of his life, doubt everything, as far as is possible.

Descartes: Selected Philosophical Writings (Cambridge University Press, 1988), p. 160, 'Principles of Philosophy', Part One


If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.