The Only Thing More Dangerous Than Ignorance

A Man Should Look For What Is, And Not For What He Thinks Should Be.

Although I Cannot Believe That The Individual Survives The Death Of His Body, Feeble Souls Harbor Such Thought Through Fear Or Ridiculous Egotism.

The Effort To Strive For Truth Has To Precede All Other Efforts.

Science Has Brought Forth This Danger, But The Real Problem Is In The Minds And Hearts Of Men.

In The Matter Of Physics, The First Lessons Should Contain Nothing But What Is Experimental And Interesting To See. A Pretty Experiment Is In Itself Often More Valuable Than Twenty Formulae Extracted From Our Minds.