But he who knows what insanity is, is sane; whereas insanity can no more be sensible of its own existence, than blindness can see itself.


Apologia; seu, Pro Se de Magia (Apologia; or, A Discourse on Magic), ch. 80; pp. 326-7.


But he who knows what insanity is, is sane; whereas insanity can no more be sensible of its own existence, than blindness can see itself.

But he who knows what insanity is, is sane; whereas insanity can no more be sensible of its own existence, than blindness can see itself.

But he who knows what insanity is, is sane; whereas insanity can no more be sensible of its own existence, than blindness can see itself.

But he who knows what insanity is, is sane; whereas insanity can no more be sensible of its own existence, than blindness can see itself.