Things do not happen. Things are made to happen.
Either you run the day or the day runs you.
Problems are not stop signs, they are guidelines.
To be a good loser is to learn how to win.
It's always too early to quit.
Do not weep do not wax indignant. Understand.
Well done is better than well said.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
The most effective way to do it, is to do it.
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.