If you think you can do it, you can.
Never complain and never explain.
Things do not happen. Things are made to happen.
The secret of getting ahead is getting started.
Well done is better than well said.
It's always too early to quit.
Without hard work, nothing grows but weeds.
Expect problems and eat them for breakfast.
To know oneself, one should assert oneself.
Be kind whenever possible. It is always possible.
I found marriage somewhat stifling. I don't know that I am the kind of man who ought to be married.