To be a good loser is to learn how to win.
By failing to prepare, you are preparing to fail.
Always desire to learn something useful.
Go for it now. The future is promised to no one.
Be gentle to all and stern with yourself.
It's always too early to quit.
If you can dream it, you can do it.
The most effective way to do it, is to do it.
If you've got a talent, protect it.
Who seeks shall find.
That's something I learned in art school. I studied graphic design in Germany, and my professor emphasized the responsibility that designers and illustrators have towards the people they create things for.