Missing someone doesn't necessarily mean hearing his voice. Hearing his voice might be another story. Everything in imagination is often slightly better than reality. The person I miss is a little warmer than reality. Missing seems to be a very distant thing, but sometimes it is closer than reality.
People with strong jealousy must live a very tired life, because there are too many things they can't stand. In fact, in the final analysis, they just can't stand their own incompetence.