:fire:Never start a speech with anything technical, as it can distract the audience.
:raised_hands:Avoid mentioning your nervousness, as it makes the audience nervous too.
:smiley:Never give a half-hearted welcome, as it sets a negative tone for the speech.
:book:The best way to engage the audience is to start with a story that captures their attention.
:bulb:Sharing your big idea right from the start can hook the audience and create curiosity.