The worth of religion's contribution toward human life is admitted. The transcendent character of mysticism's goal is admired. The offering of metaphysics is respected. The necessity of disinterested practical service is accepted. The attitude which is attracted by one and repelled by the other is defective and incomplete. The coming age will require their synthesis. But these things, however good, are not enough. For there is need of adding to them another and still farther milestone on mankind's great march. And this is philosophy--that which harmoniously brings all these together and then transcends them.
-- Notebooks Category 20: What Is Philosophy? > Chapter 1: Toward Defining Philosophy > # 20