Know or listen to those who know.
If you can dream it, you can do it.
Who seeks shall find.
Without hard work, nothing grows but weeds.
If you think you can do it, you can.
Problems are not stop signs, they are guidelines.
Go for it now. The future is promised to no one.
Things do not happen. Things are made to happen.
Quality is not an act, it is a habit.
If you've got a talent, protect it.
The whole essence of good drawing - and of good thinking, perhaps - is to work a subject down to the simplest form possible and still have it believable for what it is meant to be.