Rav Avraham Eliyahu Kaplan achieved much in a short lifespan: creative talmid hakham, scholar, poet, pedagogue, inspiring persona, musar giant. His 100th yahrzeit will be marked tomorrow—15 Iyyar (May 23)—and beckons us to honor his life and teachings and to elevate and inspire us to push beyond our own boundaries. Read Hillel Goldberg’s presentation of R. Kaplan’s musar teaching in the TRADITION Archive.