Be absolutely determined to enjoy what you do.

Gerry Sikorski

The greatest motivational act one person can do for another is to listen.

Roy E. Moody

Striving for excellence motivates you; striving for perfection is demoralizing.

Harriet Braiker

Patience and perseverance have a magical affect before which difficulties disappear and obstacles vanish.

John Quincy Adams

Genius is nothing but a great aptitude for patience.

George-Louis De Buffon