It's always too early to quit.

Know or listen to those who know.

Be gentle to all and stern with yourself.

Be thine own palace, or the world's thy jail.

Who seeks shall find.

Without hard work, nothing grows but weeds.

What you do today can improve all your tomorrows.

The most effective way to do it, is to do it.

Go for it now. The future is promised to no one.