It may be difficult to believe in Christ, but it is practically impossible to prove that he never existed, that he never told the truth, or that he never rose from the dead. To believe in him only requires stopping playing God yourself, but people choose to ignore and not to resolve this issue as long as possible. So we see that Christ has to be our Lord and God. Then he must come again to judge us or our whole existence would be meaningless. Whether his Second Coming will happen in our lifetime or not, we must be ready for it, and this is my final point.