Go for it now. The future is promised to no one.
What you do today can improve all your tomorrows.
Never complain and never explain.
Know or listen to those who know.
Leap, and the net will appear.
Expect problems and eat them for breakfast.
It's always too early to quit.
You never know what motivates you.
If you've got a talent, protect it.
Things do not happen. Things are made to happen.
The nice thing about being a writer is that you can make magic happen without learning tricks.