Sri Aurobindo
Letters of Sri Aurobindo
Volume I - Part 2
The source from which these imaginations1 come has nothing to do with the reason and does not care for any rational objections. They come either from the vital mind, the same source from which come all the fine imaginations and long stories which men tell themselves in which they are the heroes and do great things or they come from little entities attached to the physical mind which pick up any random suggestion anywhere and present it to the mind just to see whether it will be accepted. If one watches oneself closely one can find the most queer and extraordinary or nonsensical things crossing the mind or peeping in on it in this way. Usually one laughs or hardly notices and the thing falls back to the world of incoherent thought from which it came.