Take rest; a field that has rested gives a bountiful crop.
— Ovid

One rain does not make a crop.
American Indian Proverbs crop quote

Most of us spend the first six days of each week sowing wild oats; then we go to church on Sunday and pray for a crop failure.
— Fred A. Allen

Apply yourself both now and in the next life. Without effort, you cannot be prosperous. Though the land be good, You cannot have an abundant crop without cultivation.
— Plato

Life on a farm is a school of patience; you can't hurry the crops or make an ox in two days.
— crop quotation by Henri Alain