4. "Everything comes to him who hustles while he waits."—Thomas Edison Susannah Cahalan's bestselling memoir about her brief bout with insanity. Just 24 at the time, theNew York Post Barack and Michelle's quarter century of cute moments began in 1989, when they went on a date to seeDo the Right Thing 51. "If you have built castles in the air, your work need not be lost. That is where they should be. Now put the foundations under them."—Henry David Thoreau