We are so hung up on hearing God's audible (or a small still) voice that we miss the entire speech right before our very own eyes displayed in its splendour and majesty in and around our lives. He speaks right now as you read, wilt thou hearken?
When the day breaks, He has spoken – wake up and do your bits. As you breathe, He has spoken – rise up your voice to praise and thank Him. When an idea or opportunity drops in mind – He is speaking, pay the price and grab the opportunity.