It is monstrous that custom should force us to display our faces ostentatiously, however worn and wrinkled and mean they may be, whilst carefully concealing all our other parts, however shapely and well preserved.
And when it has got in; as one not finding what it seeks, whatever that may be, it wails and howls to issue forth again: and not content with stalking through the aisles, and gliding round and round the pillars, and tempting the deep organ, soars up to the roof, and strives to rend the rafters: then flings itself despairingly upon the stones below, and passes, muttering, into the vaults.
Practice is absolutely necessary. You may sit down and listen to me by the hour every day, but if you do not practice, you will not get one step further. It all depends on practice.
Expulsion from Paradise is in its main aspect eternal: that is to say, although expulsion from Paradise is final, and life in theworld unavoidable, the eternity of the process (or, expressed in temporal terms, the eternal repetition of the process) nevertheless makes it possible not only that we might remain in Paradise permanently, but that we may in fact be there permanently, no matter whether we know it here or not.