May I say, finally, that I have no illusions of grandeur quite to the contrary, I am very humble in my knowledge that through forty years of my life my life has been an open book of service to my fellow architects and for the public good. – Ralph Thomas Walker

An humble knowledge of thyself is a surer way to God than a deep search after learning. – Thomas a Kempis

The learning and knowledge that we have, is, at the most, but little compared with that of which we are ignorant. – Plato