It is necessary, however, for a good player to send the ball in one way to a comrade at a long distance, and in another to one at a short distance. So it is with a benefit: unless it be suitable both for the giver and the receiver, it will neither leave the one nor reach the other as it ought. If we have to do with a practised and skilled player, we shall throw the ball more recklessly, for however it may come, that quick and agile hand will send it back again; if we are playing with an unskilled novice, we shall not throw it so hard, but far more gently, guiding it straight into his very hands, and we shall run to meet it when it returns to us. This is just what we ought to do in conferring benefits; let us teach some men how to do so, and be satisfied if they attempt it, if they have the courage and the will to do so. For the most part, however, we make men ungrateful, and encourage them to be so, as if our benefits were only great when we cannot receive any gratitude for them; just as some spiteful ballplayers purposely put out their companion, of course to the ruin of the game, which cannot be carried on without entire agreement.