Contentment Is The Only Real Wealth.

One Can State, Without Exaggeration, That The Observation Of And The Search For Similarities And Differences Are The Basis Of All Human Knowledge.

If I Have A Thousand Ideas And Only One Turns Out To Be Good, I Am Satisfied.

It Is Not Sufficient To Be Worthy Of Respect In Order To Be Respected.

My Dynamite Will Sooner Lead To Peace Than A Thousand World Conventions. As Soon As Men Will Find That In One Instant, Whole Armies Can Be Utterly Destroyed, They Surely Will Abide By Golden Peace.

The Truthful Man Is Usually A Liar.