It's always too early to quit.
Expect problems and eat them for breakfast.
By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
I can, therefore I am.
What you do today can improve all your tomorrows.
Be gentle to all and stern with yourself.
The most effective way to do it, is to do it.
Be kind whenever possible. It is always possible.
Well done is better than well said.
I work on OpenBSD fulltime, as the project leader. I set some directions, increase communication between the developers, and try to be involved in nearly every aspect of the base system.