Life Is Like Riding A Bicycle. If

It Gives Me Great Pleasure Indeed To See The Stubbornness Of An Incorrigible Nonconformist Warmly Acclaimed.

The True Sign Of Intelligence Is Not Knowledge But Imagination.

The Relativity Principle In Connection With The Basic Maxwellian Equations Demands That The Mass Should Be A Direct Measure Of The Energy Contained In A Body; Light Transfers Mass. With Radium There Should Be A Noticeable Diminution Of Mass. The Idea Is Amusing And Enticing; But Whether The Almighty Is Laughing At It And Is Leading Me Up The Garden Path -- That I Cannot Know.

Everybody Acts Not Only Under External Compulsion But Also In Accordance With Inner Necessity.

Do Not Grow Old, No Matter How Long You Live.