Prayer is request. The essence of request, as distinct from compulsion, is that it may or may not be granted. And if an infinitely wise Being listens to the requests of finite and foolish creatures, of course He will sometimes grant and sometimes refuse them.
C. S. LewisRemember that all worlds draw to an end and that noble death is a treasure which no one is too poor to buy.
C. S. LewisLucy woke out of the deepest sleep you can imagine, with the feeling that the voice she liked best in the world had been calling her name.
C. S. Lewis