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

Quality is not an act, it is a habit.

Never complain and never explain.

Begin to be now what you will be hereafter.

If you think you can do it, you can.

It's always too early to quit.

If you're going through hell, keep going.

Things do not happen. Things are made to happen.

The dog that trots about finds a bone.