strings: We will see presently, as we unfold it, that so long as this centre, this core, exists, there can be no understanding. It is only with the dissipation of this core that there is understanding, because, after all, that core is memory; memory of various experiences which have been given names, labels, identifications. With those named and labelled experiences, from that centre, there is acceptance and rejection, determination to be or not to be, according to the sensations, pleasures and pains of the memory of experience. So that centre is the word. If you do not name that centre, is there a centre? That is if you do not think in terms of words, if you do not use words, can you think? Thinking comes into being  through verbalization; or verbalization begins to respond to thinking. The centre, the core is the memory of innumerable experiences of pleasure and pain, verbalized. Watch it in yourself, please, and you will see that words have become much more important, labels have become much more important, than the substance; and we live on words.