For this commentary, I wish to share a passage from Inner Citadel by Hadot (p. 143):
This brings us back to the theme of the present. A particular event is not predestined for me and accorded with me only because it is harmonized with the World; rather, it is so because it occurs in this particular moment and no other. It occurs in accordance with the kairos ("right moment"), which, as the Greeks had always known, is unique. Therefore, that which is happening to me at this moment is happening at the right moment, in accordance with the necessary, methodical, and harmonious unfolding of all events, all of which occur at their proper time and season.
To will the event that is happening at this moment, and in this present instant, is to will the entire universe which has brought it about.
(see also Citadel, p. 75, 143, 260)