Let the fear of a danger be a spur to prevent it; he that fears not, gives advantage to the danger.

Difficulties melt away under tact.

At present the peace of the world has been preserved, not by statesmen, but by capitalists.

Principle is ever my motto, no expediency.

The pursuit of science leads only to the insoluble.

A realist is a man who insists on making the same mistakes his grandfather did.

The greatest of all evils is a weak government