Success Equals …

Albert Einstein was a German-born theoretical physicist, probably the best known scientist of all time in terms of name recognition. He is best known for his theory of relativity and specifically mass-energy equivalence, E = mc2.

This quote from Albert is probably not one of his best known, but it is a good one.

If A is a success in life, then A = x + y + z.

x is work
y is play
z is keeping your mouth shut