Problems are not stop signs, they are guidelines.
After a storm comes a calm.
Expect problems and eat them for breakfast.
If you think you can do it, you can.
What you do today can improve all your tomorrows.
Know or listen to those who know.
Things do not happen. Things are made to happen.
Quality is not an act, it is a habit.
Always desire to learn something useful.
Leap, and the net will appear.
I can only point out a curious fact. Year after year the Nobel Awards bring a moment of happiness not only to the recipients, not only to colleagues and friends of the recipients, but even to strangers.