Christianity offers not merely a consolation but a restoration - not just of the life we had but of the life we always wanted but never achieved. And because the joy will be even greater for all that evil, this means the final defeat of all those forces that would have destroyed the purpose of God in creation, namely, to live with his people in glory and delight forever.
Timothy KellerRemember that according to the Bible, the heart is not primarily the emotions but rather the seat of our fundamental commitments and trusts, and therefore it is the control center of the whole life. So to preach to the heart means to go right for the commanding commitments of people's lives that drive their desires, thinking, feeling, and action.
Timothy Keller