If A Theory Can Not

An Attempt At Visualizing The Fourth Dimension: Take A Point, Stretch It Into A Line, Curl It Into A Circle, Twist It Into A Sphere, And Punch Through The Sphere.

I Think That Only Daring Speculation Can Lead Us Further And Not Accumulation Of Facts.

Whether Or Not You Can Observe A Thing Depends Upon The Theory You Use. It Is The Theory Which Decides What Can Be Observed.

The Ideals Which Have Always Shone Before Me And Filled Me With The Joy Of Living Are Goodness, Beauty, And Truth. To Make A Goal Of Comfort Or Happiness Has Never Appealed To Me; A System Of Ethics Built On This Basis Would Be Sufficient Only For A Herd Of Cattle.

Something Deeply Hidden Had To Be Behind Things.