SimchaMinute by Rabbi Avigdor Miller
The World to Come is something not everybody has the right to expect. However, we have to have emunah (faith) that when a person rises to a high degree of perfection, Hashem gives him exceptional recognition in the World to Come.
This emunah can be a spur to us to try to be among the best ones, so that Hashem will treat us with extra consideration. — Ohr Avigdor Shaar Bitachon