The letters of famous people can be placed into two categories: there is the type of letter which becomes itself a valuable contribution to literature through its wit, style or wisdom; another kind is that whose main importance lies in the provision of a background to their author's life. Especially in the correspondence of great writers and poets, these two factors are very often combined.
Muriel SparkIf you choose the sort of life which has no conventional pattern you have to try to make an art of it, or it is a mess.
Muriel SparkFinal perseverance is the doctrine that wins the eternal victory in small things as in great
Muriel Spark