Don't give up just because of what someone said. Use it as motivation to push harder.
Attitude and not the Aptitude decide the Altitude you reach in life.
Surround yourself with those who see greatness within you, even when you don't see it yourself!
Each failure brings you one step closer to success.
With integrity you have nothing to fear, since you have nothing to hide. With integrity you will do the right thing, so you will have no guilt. With fear and guilt removed you are free to be and do your best.
Spend time with those you love. One of these days you will say either, 'I wish I had', or 'I'm glad I did.'