Technology is a useful servant but a dangerous master.

Concord, solidarity, and mutual help are the most important means of enabling animal species to survive.

No state is free from militarism, which is inherent in the very concept of the sovereign state. There are merely differences of degree in the militarism of states.

It is an accepted commonplace in psychology that the spiritual level of people acting as a crowd is far lower than the mean of each individual's intelligence or morality.

Technology is a useful servant but a dangerous master.

Militarism is basically a way of thinking, a certain interpretation of the function of the state; this manner of thinking is, moreover, revealed by its outer forms: by armaments and state organization.

Internationalism on the other hand admits that spiritual achievements have their roots deep in national life; from this national consciousness art and literature derive their character and strength and on it even many of the humanistic sciences are firmly based.