Always desire to learn something useful.
Never complain and never explain.
Problems are not stop signs, they are guidelines.
The wise does at once what the fool does at last.
Either you run the day or the day runs you.
After a storm comes a calm.
It's always too early to quit.
Well done is better than well said.
Be gentle to all and stern with yourself.
I can, therefore I am.
Power doesn't corrupt people, people corrupt power.
