Talk like TED: the 9 public-speaking secrets of the world's top minds

Ideas are the currency of the twenty-first century

Emotional. Unleash the master within ; Master the art of storytelling ; Have a conversation

Novel. Teach me something new ; Deliver jaw-dropping moments ; Lighten up

Memorable. Stick to the 18-minute rule ; Paint a mental picture with multisensory experiences ; Stay in your lane.