Well in that case you have 2 options really:
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Rewrite and incorporate critical acclaims into your content in a way that is unique and useful to your visitors rather than just regurgitating acclaims word for word.
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Link to the critical acclaim. If you are using this method then be sure to link to the original site that created the critical acclaim rather than just a third party site who is quoting the original acclaim.
Option 1 would be better as it is generally best practice to create content that is unique and valuable. Google and Matt Cutts always recommends going down this route.