Vincent van Gogh about passion

I would rather die of passion than of boredom.

Sun Tzu about opportunities

Opportunities multiply as they are seized.

Muhammad Ali about purpose

If they can make penicillin out of moldy bread, they can sure make something out of you.

Robert Kiyosaki about making mistakes

In the real world, the smartest people are people who make mistakes and learn. In school, the smartest people don’t make mistakes.

Malcolm X about self defense

Be peaceful, be courteous, obey the law, respect everyone; but if someone puts his hand on you, send him to the cemetery.

Joseph Campbell about selflessness

A hero is someone who has given his or her life to something bigger than oneself.

Jim Collins about persistence

Good is the enemy of great.