Days ago, in a biology class, our teacher told us something about the gene project and some experiments done on the animals. He was talking about it in a proud tone, but I felt really upset when I heard that. I think it unfair to treat the animals like this.

　　Yes, nowadays, we do often hear about new discoveries brought by this kind of experiments. But when we humans are proud of how clever and great we are, does anyone of us think how miserable it is for those animals that sacrifice in the experiments? We inject viruses and bacteria into their bodies to observe their reaction, in this way, we can know more about the illnesses that we can’t cure at present and we may get rid of them in the future. But since we ourselves don’t want to suffer from them, why do we torture the animals? We are all creatures on the same planet, and we are equal. Human beings, although being the most intelligent, have no right to treat the others like this. I have to admit that we do benefit a lot from those experiments and I know it’s unreasonable to stop the advancing of science and technology. But I hope we can find a balance point between the two.

　　Nothing can I change, but wonder whether we all lives share the same rights; nothing can I change, but wonder whether science should control everything; nothing can I change, but wonder whether the perfection of technology can achieve the perfection of humanity; nothing can I do, but appeal: Please respect all the creatures, because we are all connected in the great circle of life!