The wise does at once what the fool does at last.
Well done is better than well said.
If you're going through hell, keep going.
Never complain and never explain.
Only the educated are free.
If you think you can do it, you can.
Quality is not an act, it is a habit.
The secret of getting ahead is getting started.
After a storm comes a calm.
Expect problems and eat them for breakfast.
If someday they say of me that in my work I have contributed something to the welfare and happiness of my fellow man, I shall be satisfied.