“Therefore whosoever heareth these sayings of mine, and doeth them, I will liken him unto a wise man, which built his house upon a rock” (Matthew 7:24).

“We speak of building castles in the air; that is where a castle should be—whoever heard of a castle underground! The problem is how to get the foundation under your castle in the air so that it can stand upon the earth.” (Oswald Chambers)