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.]

They call me mad, while they are all mad themselves.
[Lat., Hei mihi, insanire me ajunt, ultro cum ipsi read more

They call me mad, while they are all mad themselves.
[Lat., Hei mihi, insanire me ajunt, ultro cum ipsi insaniunt.]

Everyone is more or less mad on one point.

Everyone is more or less mad on one point.

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.

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 order to act, you must be somewhat insane. A reasonably sensible man is satisfied with thinking.

In order to act, you must be somewhat insane. A reasonably sensible man is satisfied with thinking.

All of us are crazy in one way or another.

All of us are crazy in one way or another.

But the devil when he purports any evil against man, first
perverts his mind.
[Lat., At daemon, homini read more

But the devil when he purports any evil against man, first
perverts his mind.
[Lat., At daemon, homini quum struit aliquid malum,
Pervertit illi primitus mentem suam.]

I can calculate the motion of heavenly bodies but not the madness of people.

I can calculate the motion of heavenly bodies but not the madness of people.