Quotes
  Of every One Hundred men, Ten shouldn't even be there, Eighty are nothing but targets, Nine are real fighters... We are lucky to have them... They make the battle, Ah, but the One, One of them is a Warrior... and He will bring the others back.   - Heraclitus 
  Hold on, my friends, to the Constitution and to the Republic for which it stands. Miracles do not cluster and what has happened once in 6,000 years, may not happen again.  Hold on to the Constitution; for if the American Constitution should fail, there will be anarchy throughout the world.  - Daniel Webster

Confidence is what you feel when you do not really understand the situation.
It is possible to commit no errors and still lose. 
That is not a weakness.  That is life. 
- Captain Picard to Data, Star Trek: The Next Generation
Try not.  Do or do not.  There is no try.  - Yoda