One han wash de other. One hand washes the other. One good turn deserves another. De olda de moon, de bryta it shine. The older the moon is, the brighter is shines.
Some people grow wiser with age.
You can't sow corn and expect to reap peas. You cannot sow corn seeds and expect to reap peas. Do not be surprised by the results of your past actions. Whatever you sow, you will reap. Howdy an tenky no bruk no square.