If I have no vanity, I take no delight in praise: if I be void of ambition, power gives me no enjoyment
 David Hume, An Enquiry Concerning the Principles of Morals (1751). copy citation

Context

“Nature must, by the internal frame and constitution of the mind, give an original propensity to fame, ere we can reap any pleasure from that acquisition, or pursue it from motives of self-love, and desire of happiness. If I have no vanity, I take no delight in praise: if I be void of ambition, power gives me no enjoyment: if I be not angry, the punishment of an adversary is totally indifferent to me. In all these cases there is a passion which points immediately to the object, and constitutes it our good or happiness;” source