Success

This is the time when they announce the Nobel prizes. This reminds me on what I read recently on what Albert Einstein said about Success :
If A equals success, then the formula is: A=X+Y+Z where X is work, Y is play and Z is keep your mouth shut.

The most touching definition of success that I have seen, I do not remember the exact person's name (may be a former US President called Wilson) and the exact wordings, let me try ".....to leave the world with a health child, a redeemed social condition, to know that one life has breathed easier because of you, that is to have succeeded". I framed and hanged this in one of my former office, but lost it eventually.