The good man has to make immense efforts to do good and to avoid the bad; the bad is a constant temptation for him. It is a choice: every moment he has to choose the good, and not to choose the bad. For example, a man like Mahatma Gandhi—he is a good man; he tried hard his whole life to be on the side of good. But even at the age of seventy he was having sexual dreams, and he was very much in anguish: “As far as my waking hours are concerned, I can keep myself completely free from sex. But what can I do in sleep? All that I repress in the day comes in the night.”