Man is an animal, but not only an animal: he is more also. But that "more" cannot deny the animal, it has to absorb it. Man is more than an animal, but the animal cannot be denied. It has to be absorbed creatively. You cannot leave it aside, it is in your very roots; you have to use it creatively. So the first thing to remember is not to be negative about your animal heritage.
Do not divide yourself, do not go against yourself, do not become two. The animal that is there is not something bad. The animal in you is a great potential. That is your past and also your future, because much is hidden in it. Uncover it, develop it, allow it to grow and go beyond it, but do not fight with it. That is one of the basic teachings of tantra.