Imagination Is Greater Than Knowledge.

Everybody Acts Not Only Under External Compulsion But Also In Accordance With Inner Necessity.

Every Serious Scientific Worker Is Painfully Conscious Of This Involuntary Relegation To An Ever-narrowing Sphere Of Knowledge, Which Threatens To Deprive The Investigator Of His Broad Horizon And Degrades Him To The Level Of A Mechanic.

When You Sit With A Nice Girl For Two Hours, It Seems Like Two Minutes; When You Sit On A Hot Stove For Two Minutes, It Seems Like Two Hours. That's Relativity.

For Every One Billion Particles Of Antimatter There Were One Billion And One Particles Of Matter. And When The Mutual Annihilation Was Complete, One Billionth Remained - And That's Our Present Universe.

Something Deeply Hidden Had To Be Behind Things.