Mental Muscle Quotes

2 Mental Muscle quotes by 2 unique authors

• You'll never have any mental muscle if you don't have any heavy stuff to pick up. — Diane Lane
• Throughout the developed world,we have moved from "man power"to "mind power."We have moved from the use of physical muscle to the use of mental muscle. — Brian Tracy

Who Wrote These Mental Muscle Quotes

2 authors contributed a total of 2 Mental Muscle Quotes as follows:

• 1 Mental Muscle Quote by Diane Lane
• 1 Mental Muscle Quote by Brian Tracy