Quotes you can use in your presentations. 

Quotes can be a very powerful and inspirational addition to a presentation. They add colour, flair and above all they can add proof by endorsement. If the correct quote is used the presenter will imply the opinion of the person being quoted as being in support of the point being made. Obviously the person being quoted should be impressive in stature (by way of history, accomplishment, expertise, etc.) so as to add to the credibility being offered. Here are some quotes centred around the theme of Speeches and Presentations, one of my favorites would be from Zig Ziglar, a sales and motivation guru:

People often say that motivation doesn’t last. Well, neither does bathing – that’s why we recommend it daily.Zig Ziglar

Tip: When quoting someone the presenter should cite the name of the person and if not obvious, the credibility aspect of the person.