Bob Schwartz

In the realm of spirit, there is no difference between a second and a century, between an hour and an age. Rabbi Judah the Patriarch cried: “There are those who gain eternity in a lifetime, others who gain it in one brief hour.” One good hour may be worth a lifetime; an instant of returning to God may restore what has been lost in years of escaping from Him. “Better is one hour of repentance and good deeds in this world than the whole life in the world to come.” (Avot 4:22)
Abraham Joshua Heschel, The Sabbath