Every now and then go away, have a little relaxation, for when you come back to your work your judgment will be surer. Go some distance away because then the work appears smaller and more of it can be taken in at a glance and a lack of harmony and proportion is more readily seen.

Leonardo da Vinci (1452 CE-1519 CE), Leonardo da Vinci was an Italian polymath of the High Renaissance who is widely considered one of the greatest painters of all time (despite fewer than 25 of his paintings having survived