There should of course be left a field of work for the sake of experiment but at all times one must remember that there will always remain open a possibility of err.
Sri AurobindoIn order to explain why the ordinary Sadhus and Yogis take to tobacco and gฤnja [an intoxicant], I said that these cause stimulation of the physical brain. But these have reactions. And to stimulate the brain thus is not the proper process.
Sri Aurobindo