keithcraft.com
LeadershipologyBeta

Elbert Hubbard: To supply a thought is mental massage; but to evolve a thought of your own is…

To supply a thought is mental massage; but to evolve a thought of your own is an achievement. Thinking is a brain exercise — and no faculty grows save as it is exercised.
Elbert HubbardSourced
Source
From the book p. 64, p. 64

Every quote on Growth