400+ Sourced quotes
In the nineteenth century the problem was that God is dead; in the twentieth century the problem is that man is dead. In the nineteenth century inhumanity meant cruelty; in the twentieth century it means schizoid self-alienation. The danger of the past was that men became slaves. The danger of the future is that men may become robots.
The highest result of education is tolerance. Long ago men fought and died for their faith; but it took ages to teach them the other kind of courage, — the courage to recognize the faiths of their brethren and their rights of conscience. Tolerance is the first principle of community; it is the spirit which conserves the best that all men think.