Know or listen to those who know.

Without hard work, nothing grows but weeds.

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

Quality is not an act, it is a habit.

The dog that trots about finds a bone.

Never complain and never explain.

Begin to be now what you will be hereafter.

If you're going through hell, keep going.

Go for it now. The future is promised to no one.