Maharishi is the founder of the Transcendental Meditation or TM program, the Science of Creative Intelligence plus many educational and health institutions and organizations.
Although some of his work is commercial of nature, most is done for the love and pursuit of a better world.
Everything is possible through knowledge...
It's best to visit one of the many Maharishi websites on the internet to find more information -- just as Everything2 the Maharishi organization believes that sharing a wealth of knowledge will benefit all.