Never complain and never explain.
Well done is better than well said.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
I can, therefore I am.
You never know what motivates you.
If you think you can do it, you can.
Expect problems and eat them for breakfast.
To know oneself, one should assert oneself.
It's always too early to quit.
I'd rather have happiness than money. People ask for it. Sometimes when I don't have it. I make other people's problems my problem because they want me to they ask me to.