It's always too early to quit.
The most effective way to do it, is to do it.
Be thine own palace, or the world's thy jail.
Wherever you are - be all there.
Always desire to learn something useful.
The secret of getting ahead is getting started.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
Go for it now. The future is promised to no one.
By failing to prepare, you are preparing to fail.
Losing faith in your own singularity is the start of wisdom, I suppose also the first announcement of death.