On the other hand, if one learns to gather one’s energies into one centre or one form or one ideal, then at some point one may reach a stage when one may drop the form. So a form, especially an attractive form, is necessary for one to be able to fix one’s mind on one point, and then, when one comes to a certain state, one can discard it. It is like making an image out of clay. Clay has no shape as such. You put the clay into a mould and press it till the image sets and then break the mould for the image to emerge.