The Moon Does Not Simply Disappear When

I Have Only Two Rules Which I Regard As Principles Of Conduct. The First Is: Have No Rules. The Second Is: Be Independent Of The Opinion Of Others.

Science Is A Wonderful Thing If One Does Not Have To Earn One's Living At It.

Although I Tried To Be Universal In Thought, I Am European By Instinct And Inclination.

The Contemplation Of This World Beckoned Like A Liberation

One Should Not Pursue Goals That Are Easily Achieved. One Must Develop An Instinct For What One Can Just Barely Achieve Through One’s Greatest Efforts.