Imitate a famous phrase
Everyone knows the Golden Rule: "Do unto others as you would have them do unto you." Well, an imitation of that famous phrase might be "Never give a presentation you wouldn't want to sit through yourself."
The future isn't just a place you'll go. It's a place you will invent. Your ability to shape your future depends on how well you communicate where you want to be when you get there. When ideas are communicated effectively, people follow and change. Words that are carefully framed and spoken are the most powerful means of communication there is.