(a Smile) Costs Nothing, But Creates Much.

Almost All The Progress Ever Made In Human Thought Has Been Made By The Doubting Thomas's, The Questioners, The Challengers, The Show-me Crowd.

People Do Things For "their" Reasons, Not Ours. So Find Their Reasons.

The World Is Filled With Interesting Things To Do. Don't Lead A Dull Life In Such A Thrilling World.

If You Want To Be Enthusiastic, Act Enthusiastic.

Give Honest And Sincere Appreciation.