The worst vice of a fanatic is his sincerity.

The worst vice of a fanatic is his sincerity.

A fanatic is a man that does what he thinks the Lord would do if He knew the facts of read more

A fanatic is a man that does what he thinks the Lord would do if He knew the facts of the case.

A fanatic is one who can't change his mind and won't change the subject.

A fanatic is one who can't change his mind and won't change the subject.

There is nobody as enslaved as the fanatic, the person in whom one impulse, one value, has assumed ascendancy over read more

There is nobody as enslaved as the fanatic, the person in whom one impulse, one value, has assumed ascendancy over all others.

The fanatic is incorruptible: if he kills for an idea, he can just as well get himself killed for one; read more

The fanatic is incorruptible: if he kills for an idea, he can just as well get himself killed for one; in either case, tyrant or martyr, he is a monster.

In the history of mankind, fanaticism has caused more harm than vice

In the history of mankind, fanaticism has caused more harm than vice

There is no place in a fanatic's head where reason can enter.

There is no place in a fanatic's head where reason can enter.

If the freedom of religion, guaranteed to us by law in theory, can ever rise in practice under the overbearing read more

If the freedom of religion, guaranteed to us by law in theory, can ever rise in practice under the overbearing inquisition of public opinion, then and only then will truth, prevail over fanaticism

I wish there were some cure, like the lover's leap, for all heads
of which some single idea has read more

I wish there were some cure, like the lover's leap, for all heads
of which some single idea has obtained an unreasonable and
irregular possession.