Related Clues:

• Geometry postulate
• "If it ain't broke, don't fix it," e.g.
• Well-known fact
• "Good things come to those who wait," e.g.
• Universal principle
• "Lost time is never found again," for one
• Generally accepted truism
• An accepted general truth or principle
• Hackneyed statement that is obviously correct
• Old saying or precept 95)
• An accepted truth or principle
• An obvious truth
• An abvious truth
• Accepted general truth or principle
• Statement or fact of obvious veracity