No time is no excuse: squeeze out a few extra hours of every week. When you want something bad enough, you make the time – regardless of your other obligations. The truth is most people just don’t want it bad enough. Then they protect their ego with the excuse of time. Don’t let yourself off the hook with excuses. It’s entirely your responsibility to make your dreams come true. Besides, the perfect time never arrives. You’re always too young or old or busy or broke or something else. If you constantly fret about timing things perfectly, they’ll never happen.
(Taken from the 37signals blog.)