“Even the sober desire for progress is sustained by faith—faith in the intrinsic goodness of human nature and in the omnipotence of science. It is a defiant and blasphemous faith, not unlike that held by the men who set out to build a "city and a tower, whose top may reach unto heaven" and who believed that "nothing will be restrained from them, which they have imagined to do.”

“The impression somehow prevails that the true believer, particularly the religious individual, is a humble person. The truth is the surrendering and humbling of the self breed pride and arrogance. The true believer is apt to see himself as one of the chosen, the salt of the earth, the light of the world, a prince disguised in meekness, who is destined to inherit the earth and the kingdom of heaven too. He who is not of his faith is evil; he who will not listen will perish.”

“Faith in a holy cause is to a considerable extent a substitute for the lost faith in ourselves.”

“Absolute faith corrupts as absolutely as absolute power.”

“Where there is the necessary technical skill to move mountains, there is no need for the faith that moves mountains.”

“The enemy—the indispensible devil of every mass movement—is omnipresent. He plots both outside and inside the ranks of the faithful. It is his voice that speaks through the mouth of the dissenter, and the deviationists are his stooges. If anything goes wrong within the movement, it is his doing. It is the sacred duty of the true believer to be suspicious. He must be constantly on the lookout for saboteurs, spies and traitors.”

“Things which are not" are indeed mightier than "things that are". In all ages men have fought most desperately for beautiful cities yet to be built and gardens yet to be planted.”