It may affront the military-minded person to suggest a regime that does not maintain any military secrets.

Give back to the world at least what you've received.

Smoke like a chimney, work like a horse, eat without thinking, go for a walk only in really pleasant company.

The most important method of education always has consisted of that in which the pupil was urged to actual performance.

Study and, in general, the pursuit of truth and beauty is the sphere in which we are permitted to remain children all our lives." "Study and, in general, the pursuit of truth and beauty is the sphere in which we are permitted to remain children all our lives.

The years of searching in the dark for a truth that one feels but cannot express, the intense desire and the alternations of confidence and misgiving until one breaks through to clarity and understanding, are known only to him who has experienced them himself.

God always takes the simplest way.