As for me science is worth suffering because many discoveries and inventions which are very important in our life wouldn’t exist. Science gives us many opportunities to live a long life and make our life easier than a dozen years ago. Scientists often don’t know that their experiments or inventions can cause suffering, for example, cancer, radiation sickness or at worst, death. Maria Skłodowska- Curie was one of the people who lost their lives as a result of their achievements. Madam Curie was conducted pioneering research on radioactivity and discovered two chemical elements, polonium and radium. In this case, the discovery of radioactivity helped in the treatment of cancer offor millions of people but contributed to the faster death of Madam Curie. History shows us that withoutthrough the sacrificesacrifices of one person, many others can live and discover new areas of science.