Good wits jump; a word to the wise is enough.
More from Miguel de Cervantes
An honest man's word is as good as his bond.
Permalink to quote #67 Diligence is the mother of good fortune, and idleness - its opposite - never brought a man to the goal of any of his best wishes.
Permalink to quote #69 Time ripens all things. No man is born wise. Bishops are made of men and not of stones.
Permalink to quote #66