To know oneself, one should assert oneself.
Quality is not an act, it is a habit.
Never complain and never explain.
Either you run the day or the day runs you.
Without hard work, nothing grows but weeds.
If you think you can do it, you can.
The most effective way to do it, is to do it.
Be kind whenever possible. It is always possible.
I can, therefore I am.
Expect problems and eat them for breakfast.
An angry man opens his mouth and shuts his eyes.