What is the best sentence to finish a speech with?

There's no single "best" sentence to finish a speech, as it depends heavily on the content, tone, and purpose of your speech. However, here are some strong options to consider:

Inspiring & Motivational:

* "Let's make this happen."

* "The future is ours to create. Let's start today."

* "Together, we can make a difference."

* "Don't let fear hold you back, embrace the possibilities."

Thought-Provoking & Reflective:

* "What will your legacy be?"

* "Think about the world you want to leave behind."

* "Let's leave this place better than we found it."

* "The real journey begins now."

Call to Action:

* "Join me in taking action."

* "It's time to make a change."

* "Let's work together to create a brighter tomorrow."

* "The only limit is our imagination."

Simple & Elegant:

* "Thank you."

* "It has been an honor to share this with you."

* "I hope these words inspire you."

* "May we all strive for greatness."

Humorous & Lighthearted:

* "And on that note, let's go grab a drink."

* "I'm just kidding... or am I?"

* "Thank you, and good night... or good morning, depending on where you are."

* "Remember, life is too short to take things too seriously."

Remember to:

* Keep it concise and memorable.

* Relate it back to your main point.

* End on a positive and hopeful note.

Most importantly, be authentic and let your personality shine through. The best ending will be one that feels natural and genuine for you.