Quote Comment Catalog & Stock Comments

Wondering if there is an easy way or an enhancement could be made to be able to add a pool of comments that might be used on a quote more often. We find that we have certain comments that need to be added to some products or estimates. We currently have a bunch of word files that we will open, copy and paste but it would be great of there could be a way to make a comment template or maybe a product with pricing hidden that we could and be able to pull easier.