眼泪的存在是为了证明悲伤不是一场幻觉,谁能用英文翻译一下这句话?

眼泪的存在是为了证明悲伤不是一场幻觉,谁能用英文翻译一下这句话?

In order to prove the existence of tears grief is not a hallucination

The very existence of tears is to prove that sorrow is not an illusion.

The presence of tears show that sadness isn't an illusion.