The worst vice of a fanatic is his sincerity.

The worst vice of a fanatic is his sincerity.

Fanaticism consists of redoubling your efforts when you have
forgotten your aim.

Fanaticism consists of redoubling your efforts when you have
forgotten your aim.

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.

Fanaticism is overcompensation for doubt.

Fanaticism is overcompensation for doubt.

Fanatics in power and the funnel of a tornado have this in common - the narrow path in which they read more

Fanatics in power and the funnel of a tornado have this in common - the narrow path in which they move is marked by violence and destruction

There is no strong performance without a little fanaticism in the performer.

There is no strong performance without a little fanaticism in the performer.

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.

Wisdom becomes nonsense in the mouth of a fanatic.

Wisdom becomes nonsense in the mouth of a fanatic.