The dog that trots about finds a bone.
Be thine own palace, or the world's thy jail.
Do not weep do not wax indignant. Understand.
Either you run the day or the day runs you.
Never complain and never explain.
If you're going through hell, keep going.
If you can dream it, you can do it.
The most effective way to do it, is to do it.
Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
There's always a learning curve, where you've got to learn what your subject is all about.