Sabrina Jeffries is the pen name of a best-selling American author of romance novels, who also writes under the pen names Deborah Martin and Deborah Nicholas.
You may find more from Sabrina Jeffries on Wikiquote
We look for medicine to be an orderly field of knowledge and procedure. But it is not. It is an imperfect science, an enterprise of constantly changing knowledge, uncertain information, fallible individuals, and at the same time lives on the line. There is science in what we do, yes, but also habit, intuition, and sometimes plain old guessing. The gap between what we know and what we aim for persists. And this gap complicates everything we do.