Brave men are all vertebrates they have their softness on the surface and their toughness in the middle. – Gilbert K. Chesterton

Men acquire a particular quality by constantly acting in a particular way. – Aristotle

When we tire of well-worn ways, we seek for new. This restless craving in the souls of men spurs them to climb, and to seek the mountain view. – Ella Wheeler Wilcox

Employ your time in improving yourself by other mens writings, so that you shall gain easily what others have labored hard for. – Socrates