This is the right attitude to take, as there is much that can be learned from constructive critics. (canadianbusiness.com)
It seems a lot more useful to have us asking hard questions, pointing out blind spots and challenges, and basically serving as constructive critics. (educationnext.org)
I sent the Science paper to a batch of environmental researchers who have been constructive critics of the Boundaries work. (dotearth.blogs.nytimes.com)