Foggy Quotes
An investigator starts research in a new field with faith, a foggy idea, and a few wild experiments. Eventually the interplay of negative and positive results guides the work. By the time the research is completed, he or she knows how it should have been started and conducted.
Donald Cram
The worst days are when you feel foggy in the head - chemo-brain they call it. It's awful because you feel boring. As well as bored. And stupid. And resigned.
Christopher Hitchens