All seekers inevitably gravitate to the kind of teaching that suits their grade; the better the stuff they are made of, the better the quality of teaching they are likely to accept. Thus their different spiritual requirements are provided for, and thus we find in existence a medley of cults and a variety of sects. Nine-carat truth may hope to achieve some popularity, but twenty-four carat may not. Consequently philosophy does not lend itself to propaganda and can have no large-scale appeal. Its expectation of finding students will necessarily be qualified by its realization of limited appeal. It is too tough for the multitude, too subtle for the prosaic, too remote for those preoccupied wholly with personal cares and fears. It must perforce remain to a considerable extent an esoteric doctrine to be communicated only to those who have first made themselves fit to receive it by maturing their intelligence and disciplining their character. Hence it is not enough to be a seeker. That by itself does not entitle anyone to initiation into the highest truth. He must also be fit to receive it. Such a select few will be completely outnumbered by the gross multitude. We must thrust wishful thinking aside and resignedly accept this bare fact.
-- Notebooks Category 20: What Is Philosophy? > Chapter 2 : Its Contemporary Influence > # 183