Be conscientious with the viewpoints that you openly express. Be certain the words you say out loud match the person that you are. Others interpret what you say at any given time to be a specific and accurate reflection of yourself.
Think first before speaking. Do this not to impress or manipulate others, but rather to accurately reflect who you are and what you most strongly believe.
“People do not seem to realise that their opinion of the world is also a confession of their character.” —
MITM