I prefer Buddhism because it gives three principles in combination, which no other religion does. Buddhism teaches prajna (understanding as against superstition and supernaturalism), karuna (love), and samara (equality). This is what man wants for a good and happy life. Neither god nor soul can save society.
"Why I like Buddhism and how it is useful to the world in its present circumstances", BBC (May 1956). As quoted in "Why Dr. Ambedkar renounced Hinduism?"