Who knows if we are truly moving forward? We do what we think we must do to progress, but how do we know if we've merely reached the threshold, then tumbled backwards? March onwards, we must, it is ingrained into our consciousness, a need, but is onwards always the way we think it is? What if up is down, and forwards is back? What if right is left, and wrong is right? Do we have things the right way around, the way we think we do?
Question what you think you know, and you'll find that you know very little at all. Remember that a linear progression isn't always linear, and that it may not always have a leader, or followers, and that sometimes that is a blessing. Fight only for what you believe in. Live only for what you love. Die only for what you cannot live without.