Strive to attain to the greater virtues, but do not neglect the lesser ones. Do not make light of a fall even if it be the most venial of faults; rather, be quick to repair it by repentance, although many others may commit a large number of faults, slight and grievous, and remain unrepentant.
Saint Basil (2010). “Ascetical Works (The Fathers of the Church, Volume 9)”, p.22, CUA Press