Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, ...

But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him. (Upton Sinclair)

Upton Sinclair Quotes Pictures

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.

Upton Sinclair Quotes: But the devil is a subtle worm; he does not give up at one defeat, for he knows human nature, and the strength of the forces which battle for him.