Who then is sane? He who is not a fool.
[Lat., Quisnam igitur sanus? Qui non stultus.]

Who then is sane? He who is not a fool.
[Lat., Quisnam igitur sanus? Qui non stultus.]

In all matters of opinion, our adversaries are insane.

In all matters of opinion, our adversaries are insane.

It is a common calamity; at some one time we have all been mad.
[Lat., Id commune malum; semel read more

It is a common calamity; at some one time we have all been mad.
[Lat., Id commune malum; semel insanivimus omnes.]

There has never been any great genius without a spice of madness.
[Lat., Nullum magnum ingenium sine mixtura dementiae read more

There has never been any great genius without a spice of madness.
[Lat., Nullum magnum ingenium sine mixtura dementiae fuit.]

For those whom God to ruin has designed
He fits for fate, and first destroys their mind.

For those whom God to ruin has designed
He fits for fate, and first destroys their mind.

Go, madman! rush over the wildest Alps, that you may please
children and be made the subject of declamation.
read more

Go, madman! rush over the wildest Alps, that you may please
children and be made the subject of declamation.
[Lat., I demens! et saevas curre per Alpes,
Ut pueris placeas et declamatio fias.]

.The insane, on occasion, are not without their charms

.The insane, on occasion, are not without their charms

Everyone is more or less mad on one point.

Everyone is more or less mad on one point.

Insanity: doing the same thing over and over again and expecting different results.

Insanity: doing the same thing over and over again and expecting different results.