"The inference upon the whole is, that it is not from the val..." — David Hume quote meaning

The inference upon the whole is, that it is not from the value or worth of the object which any person pursues, that we can determine his enjoyment, but merely from the passion with which he pursues it, and the success which he meets with in his pursuit. Objects have absolutely no worth or value in themselves. They derive their worth merely from the passion. If that be strong and steady, and successful, the person is happy. It cannot reasonably be doubted, but a little miss, dressed in a new gown for a dancing-school ball, receives as complete enjoyment as the greatest orator, who triumphs in the splendour of his eloquence, while he governs the passions and resolutions of a numerous assembly.