If you think you can do it, you can.
Things do not happen. Things are made to happen.
After a storm comes a calm.
Quality is not an act, it is a habit.
Who seeks shall find.
Well done is better than well said.
Without hard work, nothing grows but weeds.
By failing to prepare, you are preparing to fail.
Either you run the day or the day runs you.
You never know what motivates you.
But to me the bottom line is the more education you can give yourself, and the more preparation you can do, the less chance of failing.