By failing to prepare, you are preparing to fail.
Who seeks shall find.
Only the educated are free.
Without hard work, nothing grows but weeds.
If you think you can do it, you can.
What you do today can improve all your tomorrows.
The secret of getting ahead is getting started.
The wise does at once what the fool does at last.
If you're going through hell, keep going.
It's always too early to quit.
It's very expensive to be a professional tennis player with all the travel and the flights and the hotels and everything.