If You Think You Understand

The Great Extension Of Our Experience In Recent Years Has Brought Light To The Insufficiency Of Our Simple Mechanical Conceptions And, As A Consequence, Has Shaken The Foundation On Which The Customary Interpretation Of Observation Was Based.

When It Comes To Atoms, Language Can Be Used Only As In Poetry. The Poet, Too, Is Not Nearly So Concerned With Describing Facts As With Creating Images And Establishing Mental Connections.

You Can Recognize A Small Truth Because Its Opposite Is A Falsehood. The Opposite Of A Great Truth Is Another Truth.

If Anybody Says He Can Think About Quantum Physics Without Getting Giddy, That Only Shows He Has Not Understood The First Thing About Them.

Prediction Is Very Difficult, Especially If It's About The Future.