Certainty is safe. Certainty is your comfort blanket. Certain keeps you on your usual day job. Certainty keeps you on the track. Certainty ensures you amount to something...but nothing great. Certainty stops you from breaking the mould and rebuilding your world. And in turn ours. So, head out now. Embrace the uncertainty that comes your way. Who knows apart from making you a little anxious and getting your heart to beat faster, it could perhaps lead you to greatness.