10. "Labor rids us of three great evils: boredom, vice, and poverty." - Voltaire
11. "Nothing will work unless you do." - Maya Angelou
12. "It is labor indeed that puts the difference on everything." - John Locke
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13. "All the labor of the ages is buoyed up by the faith of all the martyrs who have died for it." - Dorothy Day
14. "The end of labor is to gain leisure." - Aristotle
15. "The reward for work well done is the opportunity to do more." - Jonas Salk.***