Never complain and never explain.
To be a good loser is to learn how to win.
Without hard work, nothing grows but weeds.
It's always too early to quit.
By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
You never know what motivates you.
Well done is better than well said.
Be thine own palace, or the world's thy jail.
If you're going through hell, keep going.
Good dreams don't come cheap, you've got to pay for them and If you just dream when you're asleep this is no way for them to come alive... to survive.
But you can travel on for ten thousand miles, and still stay where you are.