The body sleeps, the heart sleeps, the mind sleeps - but you remain alert because you are nothing else but alertness. Everything else is a false identification. Awareness is your nature. The body is your abode. The mind is your computer. Awareness;s you, is your very being.
"When you accept your life - when you take your breakfast, and when you sleep and when you walk and when you take your bath - how can you create an ego out of these things? Sleeping when feeling sleepy, eating when feeling hungry, how can you create your ego? No, if you fast, you can create ego. If you are on a vigilance for the whole night, and you say, "I am not going to sleep," you can create the ego. By the morning, the person who has slept well will have no ego, you will have a great ego."
If somebody murders somewhere, I have a part in it. Even if I am a sleeper - I was sleeping, I donĀ“t know about the man, I will never hear about him - and somebody somewhere, in the Himalayas, commits a murder, if we are not individuals I have a part in it, I am also responsible. It is not so easy to throw the responsibility: "I am not committing a murder, I am a saint." No saint is a saint because every sinner is implied in him.