Terry Tao (Fields medalist) on time management
terrytao.wordpress.com
terrytao.wordpress.com
"my ability to do any serious mathematics fluctuates greatly from day to day; sometimes I can think hard on a problem for an hour, other times I feel ready to type up the full details of a sketch that I or my coauthors already wrote, and other times I only feel qualified to respond to email and do errands, or just to take a walk or even a nap."
Indeed -- and if this were, say, a fiction contest, it would be a great way to do things. But when someone is giving advice, the identity of the advisor (and the success they've had by following the advice) is important.
Edit: put "Write Idiot's Guide TO Quantum Physics" on my TODO-list...
http://www.amazon.com/Complete-Idiots-Guide-String-Theory/dp...