"Since the Greeks the predominant attitude of thinkers towards intellectual activity was to glorify it insofar as (like aesthetic activity) it finds its satisfaction in itself, apart from any attention to the advantages it may procure. Most thinkers would have agreed with Renan's verdict that the man who loves science for its fruits commits the worst of blasphemies against that divinity. The modern clercs have violently torn up this charter. They proclaim the intellectual functions are only respectable to the extent that they are bound up with the pursuit of concrete advantage."