Consistency

Be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say,
be consistent in what you do and what you say.

Do that and others will take you seriously.