Disinterestedness and Charity in Reviewing,

Or Advice to 1st Year Grad Students.
From an old guardian column:

As the novelist Richard Ford has said, "Writing even a bad book is hard work." Nobody who has struggled in front of a screen or paper for three years deserves a pasting written in half a day by a 23-year-old, though the pasting might be justified in terms of what exists on the page.