The conclusion of your speech should do three things;
1. Connect your main points
Summarize and reemphasize your primary points
2. Inspire a next step
Tell your listeners what you want them to do, think, or
feel.
3. Give a sense of closure
End with a bang
End with power statement, question, or quotation that
really want people to remember and think about later.
Ending is ending, don’t keep adding “oh, one more thing”