To Develop Working Ideas Efficiently, I Try

To Test Whether You Have Learned An Idea Or A Definition, Rephrase What You Just Learned Without Using The New Word.

Nature Isn't Classical, Dammit, And If You Want To Make A Simulation Of Nature, You'd Better Make It Quantum Mechanical, And By Golly It's A Wonderful Problem, Because It Doesn't Look So Easy.

Philosophy Of Science Is About As Useful To Scientists As Ornithology Is To Birds.

All Mass Is Interaction.

I Do Believe That There Is A Conflict Between Science And Religion ... The Spirit Or Attitude Toward The Facts Is Different In Religion From What It Is In Science. The Uncertainty That Is Necessary In Order To Appreciate Nature Is Not Easily Correlated With The Feeling Of Certainty In Faith.