The secret of getting ahead is getting started.
Expect problems and eat them for breakfast.
Know or listen to those who know.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
If you think you can do it, you can.
Who seeks shall find.
Always desire to learn something useful.
You never know what motivates you.
If you're going through hell, keep going.
God sleeps in the minerals, awakens in plants, walks in animals, and thinks in man.
Science already contained all that was necessary, if you just brought it out.