Saint Anselm of Canterbury once...
Saint Anselm of Canterbury once described himself as someone with faith seeking understanding. In words addressed to God he said, "I long to understand in some degree thy truth, which my heart believes and loves. For I do not seek to understand that I may believe, but I believe in order to understand."
Christianity rests on faith, but it also has content. It teaches and proclaims a distinctive and challenging view of reality. It naturally encourages reflection. It is something to think about -- and something either to accept or reject.