I myself, as a person, have been influenced by many writers and many things, and my writing has felt the impact of the writing of many writers, some relatively unknown and unimportant, some downright bad. But probably the greatest influence of them all when an influence is most effective - when the man being influenced is nowhere near being solid in his own right - has been the influence of the great tall man with the white beard, the lively eyes, the swift wit and the impish chuckle.