“Love is the name for the desire and pursuit of that oneness, that ancient nature we shared when we were whole.”
τοῦτο γάρ ἐστι τὸ αἴτιον, ὅτι ἡ ἀρχαία φύσις ἡμῶν ἦν αὕτη καὶ ἦμεν ὅλοι: τοῦ ὅλου οὖν τῇ ἐπιθυμίᾳ καὶ διώξει ἔρως ὄνομα
Yes, the translation isn’t quite literal, but the day has inspired.