Knowledge comes, but wisdom lingers. It may not be difficult to store up in the mind a vast quantity of facts within a comparatively short time, but the ability to form judgments requires the severe discipline of hard work and the tempering heat of experience and maturity. – Calvin Coolidge
Perhaps one of the most important accomplishments of my administration has been minding my own business. – Calvin Coolidge
If I had permitted my failures, or what seemed to me at the time a lack of success, to discourage me I cannot see any way in which I would ever have made progress. – Calvin Coolidge
Advertising ministers to the spiritual side of trade. It is great power that has been entrusted to your keeping which charges you with the high responsibility of inspiring and ennobling the commercial world. It is all part of the greater work of the regeneration and redemption of mankind. – Calvin Coolidge