SAGITTARIUS (Nov. 22-Dec. 21): I regularly travel back through time from the year 2036 so as to be here with you. It's tough to be away from the thrilling transformations that are underway there. But it's in a good cause. The bedraggled era that you live in needs frequent doses of the vigorous optimism that's so widespread in 2036, and I'm happy to disseminate it. Why am I confessing this? Because I suspect you now have an extra talent for gazing into the unknown and exploring undiscovered possibilities. You also have an unprecedented power to set definite intentions about the life you want to be living in the future. Who will you be five years from today? Ten years? Twenty years? Be brave. Be visionary. Be precise.