Hallucinations and illusions are not facts useful for scientific investigation.

Real morality is possible when the sanctions for morality are also tangible and real. Therefore, atheism shifts the basis of morality from faith in god to obligations of social living. Moral conduct is not a passport to heaven; it is social necessity.

The insistence on truthfulness does not disturb the freedom of the individual. The social obligation implied in Satyagraha turns the freedom of the individual into moral freedom. An atheist is free to say or to do what he likes, provided he does what he says and says what he does. So, in the context of social relations, the freedom of the individual is moral freedom.

Satyagraha means insistence on what one knows to be the truth. The insistence implies the exercise of free will as the need of social obligation. If one is content to know the truth himself, he does not become a votary of Satyagraha. A Satyagrahi should not only know the truth but should insist upon it in social relations. So Satyagraha is activation of truthfulness.

Positive secularism is not tolerance of all religions, but it is the total denial of religious beliefs: it is the emergence of homogeneous human outlook which is based upon verifiable facts of life.

Right wins only when we dare and act.

Because morality is a social necessity, the moment faith in god is banished, man's gaze turns from god to man and he becomes socially conscious. Religious belief prevented the growth of a sense of realism. But atheism at once makes man realistic and alive to the needs of morality.