It will no longer remain to be doubted that the priests of Egypt and the sages of Greece have drawn directly from the original well of India; that only Brahmanism can provide those fragments of their teaching which have come down to us with the clarity which they do not possess.
Source, in full
Friedrich Majer, as quoted in Wilhelm Halbfass, India and Europe: An Essay in Philosophical Understanding, Motilal Banarasidass Publishers Pvt. Limited, Delhi, 1990. Also quoted in Ram Swarup (2000). On Hinduism: Reviews and reflections. Ch. 4.