“Learn from yesterday, live for today, hope for tomorrow. The important thing is to not stop questioning.” ― Albert Einstein, Relativity: The Special and the General Theory “Nothing happens until something moves.” ― Albert Einstein “No, this trick won't work... How on earth are you ever going to explain in terms of chemistry and physics so important a biological phenomenon as first love? ” ― Albert Einstein “Physicists like to think that all you have to do is say, these are the conditions, now what happens next?” ― Richard P. Feynman