You never know what motivates you.
The most effective way to do it, is to do it.
Expect problems and eat them for breakfast.
Problems are not stop signs, they are guidelines.
Never complain and never explain.
Either you run the day or the day runs you.
Who seeks shall find.
Only the educated are free.
Be kind whenever possible. It is always possible.
Well done is better than well said.
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.