Every person should see himself the whole year as if he is half meritorious and half guilty, and likewise the whole world is half meritorious and half guilty; if he commits one sin, he tips himself and the whole world to the side of guilt and causes its destruction; if he performs one mitzvah, he tips himself and the whole world to the side of meri

צריך כל אדם שיראה עצמו כל השנה כולה כאילו חציו זכאי וחציו חייב, וכן כל העולם חציו זכאי וחציו חייב, ח
Shiurim in this topic
8492. Teaching Children About Miracles and the Responsibility of Educators ללמד ילדים על נסים ואחריות המחנכים