It is the act of a generous spirit to proportion its efforts not to its own strength but to that of human nature, to entertain lofty aims, and to conceive plans which are too vast to be carried into execution even by those who are endowed with gigantic intellects, who appoint for themselves the following rules: “I will look upon death or upon a comedy with the same expression of countenance: I will submit to labours, however great they may be, supporting the strength of my body by that of my mind: I will despise riches when I have them as much as when I have them not; if they be elsewhere I will not be more gloomy, if they sparkle around me I will not be more lively than I should otherwise be: whether Fortune comes or goes I will take no notice of her: I will view all lands as though they belong to me, and my own as though they belonged to all mankind: I will so live as to remember that I was born for others, and will thank Nature on this account: for in what fashion could she have done better for me? she has given me alone to all, and all to me alone. Whatever I may possess, I will neither hoard it greedily nor squander it recklessly.