Past Is Dead Future Is Uncertain; Present

Manager Solves Problems, Leader Prevents Them.

The Only Thing We Can Be Certain Of In This Life Is That We Can Be Certain Of Nothing.

Thanks To My Fortunate Idea Of Introducing The Relativity Principle Into Physics, You (and Others) Now Enormously Overrate My Scientific Abilities, To The Point Where This Makes Me Quite Uncomfortable.

Of What Significance Is One's Existence, One Is Basically Unaware. What Does A Fish Know About The Water In Which He Swims All His Life? The Bitter And The Sweet Come From Outside. The Hard From Within, From One's Own Efforts. For The Most Part I Do What My Own Nature Drives Me To Do. It Is Embarrassing To Earn Such Respect And Love For It.

A Country Cannot Simultaneously Prepare And Prevent War. I Know Not With What Weapons World War Iii Will Be Fought, But World War Iv Will Be Fought With Sticks And Stones. The Distinctions Separating The Social Classes Are False; In The Last Analysis They Rest On Force.