The act of aspiring or ardently desiring; an ardent wish or desire, chiefly after what is elevated or spiritual (with common adjunct adpositions being to and of).
Riley has an aspiration to become a doctor.
Morgan has an aspiration of winning the game.
1 more example
TfL retains aspirations to further increase frequency on the ELL [East London Line] to 24tph, which would require a switch from conventional signalling to a digital railway solution involving automatic train operation on the core section.2019 October, “Funding for 20tph East London Line service”, in Modern Railways, page 18: