Never complain and never explain.
Either you run the day or the day runs you.
Be gentle to all and stern with yourself.
Quality is not an act, it is a habit.
The wise does at once what the fool does at last.
Know or listen to those who know.
If you think you can do it, you can.
Wherever you are - be all there.
Without hard work, nothing grows but weeds.
You never know what motivates you.
Never trust a man who speaks well of everybody.