Confidence - Small Ingredient To Success?

Nothing to share about my day, so just a little to share about confidence. I'll make this short, don't fall asleep yet! Haha. One little 'ingredient' to success is confidence. It may be described as 'little', but the amount of it must be well measure. Too much of it will become 'over-confidence', too little of it will be 'not enough confidence'... Ok that sounds the obvious and crap, yet many people still don't measure it well. People can go like 'Sian... I made careless mistakes for my maths test... Cannot get full marks... Sad.' (some of you may know where this example came from, hehe), why display that kind of low confidence?! I mean don't go overboard like... 'Siah lah, the paper easy siah. Confirm A1!', that'll be over-confident. But at least go 'You did well (fill your name here), try harder and be more careful next time, you can do it!'. Only with good morale, then you'll at least have motivation to go on, if not wouldn't half the battle be lost? So all the best people, you guys can do it! Fight for your goal! Never underestimate confidence. (:

"Of course I am good." - Professor Choy X.Y (There you go, your quote is up.)