There Are Theoretical Physicists Who Imagine, Deduce,

We Absolutely Must Leave Room For Doubt Or There Is No Progress And There Is No Learning. There Is No Learning Without Having To Pose A Question. And A Question Requires Doubt. People Search For Certainty. But There Is No Certainty. People Are Terrified — How Can You Live And Not Know? It Is Not Odd At All. You Only Think You Know, As A Matter Of Fact. And Most Of Your Actions Are Based On Incomplete Knowledge And You Really Don’t Know What It Is All About, Or What The Purpose Of The World Is, Or Know A Great Deal Of Other Things. It Is Possible To Live And Not Know.

This Attitude Of Mind - This Attitude Of Uncertainty - Is Vital To The Scientist, And It Is This Attitude Of Mind Which The Student Must First Acquire. It Becomes A Habit Of Thought. Once Acquired, We Cannot Retreat From It Anymore.

We Have A Habit In Writing Articles Published In Scientific Journals To Make The Work As Finished As Possible, To Cover Up All The Tracks, To Not Worry About The Blind Alleys Or Describe How You Had The Wrong Idea First, And So On. So There Isn't Any Place To Publish, In A Dignified Manner, What You Actually Did In Order To Get To Do The Work, Although, There Has Been In These Days, Some Interest In This Kind Of Thing.

We Are Not To Tell Nature What She’s Gotta Be... She's Always Got Better Imagination Than We Have.

The "paradox" Is Only A Conflict Between Reality And Your Feeling Of What Reality "ought To Be."