Good is the enemy of great - so choose the best.
Tomorrow never comes so we will help you today.
Change is the only constant – Please call us if you want to change profitably.
Dirty water can quench the fire.
Can you hire a man more competent than you and make him work for you.
To be able to work and to be able to extract work are two different qualities; a person may have one of them, both of them or none of them.