We'd like to offer a 21-pancreas salute to Apple co-founder Steve Jobs, who succumbed to pancreatic cancer last night. Pancreatic cancer is one of the most difficult to diagnose and treat. Mortality is high, and it is generally very painful. If you have not yet watched or read the transcript for the Stanford Commencement speech Jobs gave in 2005, do yourself a favor and check it out. Here's an inspiring sample: "Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it."