I find that the harder I work, the more luck I seem to have. (Thomas Jefferson)

If a man does his best, what else is there? (General George S. Patton)

A people that values its privileges above its principles soon loses both. (Dwight D. Eisenhower , Inaugural Address, January 20, 1953)

When you do the common things in life in an uncommon way, you will command the attention of the world. (George Washington Carver)

There are no facts, only interpretations. (Friedrich Nietzsche)

In theory, there is no difference between theory and practice. But in practice, there is. (Yogi Berra)

All are lunatics, but he who can analyze his delusion is called a philosopher. (Ambrose Bierce)