The man of control lives in choice, and the man of understanding lives in choicelessness.
Understanding transforms, it does not sublimate. If you understand, anger disappears and the same energy becomes compassion. Not that you sublimate: anger simply disappears, and the energy that was involved, invested in anger, is released and becomes compassion. When you understand hate, hate disappears and the same energy becomes love. Love is not against hate -- it is absence of hate.
Creativity has two possibilities. One is that it arises out of your silence, love, understanding, your clarity of vision, your intimate friendliness with existence - then creativity is healthy. But if it does not arise out of meditation, out of silence and peace and understanding and love, then there is a danger. It may be arising out of your confused mind. It may be arising out of your insanity.