Gentlemen, We Have Run Out Of Money.

I Am A Great Believer In The Simplicity Of Things And As You Probably Know I Am Inclined To Hang On To Broad & Simple Ideas Like Grim Death Until Evidence Is Too Strong For My Tenacity.

All Of Physics Is Either Impossible Or Trivial. It Is Impossible Until You Understand It, And Then It Becomes Trivial.

Should A Young Scientist Working With Me Come To Me After Two Years Of Such Work And Ask Me What To Do Next, I Would Advise Him To Get Out Of Science. After Two Years Of Work, If A Man Does Not Know What To Do Next, He Will Never Make A Real Scientist.

You Know, I Am Sorry For The Poor Fellows That Haven't Got Labs To Work In.

The Great Object Is To Find The Theory Of The Matter [of X-rays] Before Anyone Else, For Nearly Every Professor In Europe Is Now On The Warpath.