To be a good loser is to learn how to win.
It's always too early to quit.
Either you run the day or the day runs you.
Without hard work, nothing grows but weeds.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
Wherever you are - be all there.
The most effective way to do it, is to do it.
Who seeks shall find.
Go for it now. The future is promised to no one.
It's amazing what you can get on open source now if you actually use the right search engines to find the material.