Is $1 million enough to retire on?

Great discussions are par for the course here on Lifehacker. Each day, we highlight a discussion that is particularly helpful or insightful, along with other great discussions and reader questions you may have missed. Check out these discussions and add your own thoughts to make them even more wonderful! Discussion of the Day Is $1 million enough to retire on? Other Great Discussions How can I save for retirement when I'm under 21? Get Involved Do you eat at your desk? Hack your cubicle. There's still time to get in on this week's Hacker Challenge! Great Discussions Any Time For great discussions any time, be sure check out our user-run blog, Hackerspace. And today being Friday, don't forget to check out this week's Open Thread.