Black literature is taught as sociology, as tolerance, not as a serious, rigorous art form.
Toni MorrisonThe scientist rigorously defends his right to be ignorant of almost everything except his specialty.
Marshall McLuhanLove melts the rigor which the rocks have bred; a flint will break upon a feather bed.
John ClevelandAccountability and democratic choice, I deeply believe, are guaranteed by rigorous scrutiny only.
Jemima Khan