[97] For it is very suitable for those who have made an association for [62] [63] [64] the purpose of learning to desire to see him; and, if they are unable to do that, at least to see his image, the most sacred word, and, next to that, the most perfect work of all the things perceptible by the outward senses, namely, the world? For to philosophise is nothing else but to desire to see these things accurately.