Do not weep do not wax indignant. Understand.
The wise does at once what the fool does at last.
If you think you can do it, you can.
Things do not happen. Things are made to happen.
Go for it now. The future is promised to no one.
Who seeks shall find.
Know or listen to those who know.
It's always too early to quit.
Expect problems and eat them for breakfast.
Problems are not stop signs, they are guidelines.
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.