Translate the following sentence to French:
People want to be able to work, to provide for themselves but continue to upgrade and to work at being the best that they can be.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Les gens veulent pouvoir travailler, subvenir à leurs besoins tout en continuant de se perfectionner et de donner le meilleur d’eux-mêmes.