Choose the positive. You have choice, you are master of your attitude, choose the positive, the constructive. Optimism is a faith that leads to success.
Bruce LeeForget about winning and losing; forget about pride and pain. Let your opponent graze your skin and you smash into his flesh; let him smash into your flesh and you fracture his bones; let him fracture your bones and you take his life! Do not be concerned with escaping safely- lay your life before him!!
Bruce LeeDon't fear failure. Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.
Bruce Lee