By failing to prepare, you are preparing to fail.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
You never know what motivates you.
After a storm comes a calm.
Well done is better than well said.
If you're going through hell, keep going.
Who seeks shall find.
If you think you can do it, you can.
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.