I think you may judge of a man's character by the persons whose affection he seeks. If you find a man seeking only the affection of those who are great, depend upon it he is ambitious and self-seeking; but when you observe that a man seeks the affection of those who can do nothing for him, but for whom he must do everything, you know that he is not seeking himself, but that pure benevolence sways his heart.

Sermons of the Rev. C.H. Spurgeon, of London (ed. 1877)