By failing to prepare, you are preparing to fail.
It's always too early to quit.
Problems are not stop signs, they are guidelines.
To be a good loser is to learn how to win.
Go for it now. The future is promised to no one.
The wise does at once what the fool does at last.
Be thine own palace, or the world's thy jail.
If you think you can do it, you can.
Leap, and the net will appear.
Without hard work, nothing grows but weeds.
If you go on stage with the wrong attitude, or something in your performance is off, you can lose an audience in the first minute. That first minute is crucial.