Problems are not stop signs, they are guidelines.

Without hard work, nothing grows but weeds.

The wise does at once what the fool does at last.

Things do not happen. Things are made to happen.

If you've got a talent, protect it.

Be thine own palace, or the world's thy jail.

Quality is not an act, it is a habit.

I can, therefore I am.

Never complain and never explain.