Adam Smith Every part of nature, when attentively surveyed, equally demonstrates the providential care of its Author, and we admire the wisdom and goodness of God even in the weakness and folly of man.
the happiness of mankind, as well as all other rational creatures, seems to have been the original purpose intended by the author of nature, when he brought them into existence ... By acting according to the dictates of our moral faculties, we necessarily pursue the most effectual means for promoting the happiness of mankind, and may therefore be said, in some sense, to co-operate with the Deity, and to advance as far as in our power the plan of Providence.
Benjamin Franklin You will see in this my notion of good works, that I am far from expecting to merit heaven by them. By heaven we understand a state of happiness, infinite in degree, and eternal in duration: I can do nothing to deserve such rewards. He that for giving a draught of water to a thirsty person, should expect to be paid with a good plantation, would be modest in his demands, compared with those who think they deserve heaven for the little good they do on earth. Even the mixt imperfect pleasures we enjoy in this world, are rather from God’s goodness than our merit: how much more such happiness of heaven!