Authors:

It is our duty to try to be perfect, … to improve each day, and look upon our course last week and do things better this week; do things better today than we did them yesterday

Lorenzo Snow (1984). “The Teachings of Lorenzo Snow: Fifth President of the Church of Jesus Christ of Latter-day Saints”, Bookcraft Pubs
It is our duty to try to be perfect, … to improve each day, and look upon our course last week and do things better this week; do things better today than we did them yesterday