A living body is not a fixed thing but a flowing event, like a flame or a whirlpool: the shape alone is stable, for the substance is a stream of energy going in at one end and out at the other. We are particularly and temporarily identifiable wiggles in a stream that enters us in the form of light, heat, air, water, milk, bread, fruit, beer, beef Stroganoff, caviar, and pate de foie gras. It goes out as gas and excrement - and also as semen, babies, talk, politics, commerce, war, poetry, and music. And philosophy.
In youth it is the outward aspect of things that most engages us; while in age, thought or reflection is the predominating qualityof the mind. Hence, youth is the time for poetry, and age is more inclined to philosophy. In practical affairs it is the same: a man shapes his resolutions in youth more by the impression that the outward world makes upon him; whereas, when he is old, it is thought that determines his actions.
But the idols of the Market Place are the most troublesome of all: idols which have crept into the understanding through their alliances with words and names. For men believe that their reason governs words. But words turn and twist the understanding. This it is that has rendered philosophy and the sciences inactive. Words are mostly cut to the common fashion and draw the distinctions which are most obvious to the common understanding. Whenever an understanding of greater acuteness or more diligent observation would alter those lines to suit the true distinctions of nature, words complain.
My teaching is not a philosophy. It is the result of direct experience...
My teaching is a means of practice, not something to hold onto or worship.
My teaching is like a raft used to cross the river.
Only a fool would carry the raft around after he had already reached the other shore of liberation.
Philosophers are not honest enough in their work, although they make a lot of virtuous noise when the problem of truthfulness is touched even remotely. They all pose as if they had discovered and reached their real opinions through the self-development of a cold, pure, divinely unconcerned dialectic...; while at bottom it is an assumption, a hunch, indeed a kind of "inspiration" most often a desire of the heart that has been filtered and made abstract that they defend with reasons they have sought after the fact.
That is what the highest criticism really is, the record of one's own soul. It is more fascinating than history, as it is concerned simply with oneself. It is more delightful than philosophy, as its subject is concrete and not abstract, real and not vague. It is the only civilized form of autobiography.