Should We Spend so Much Money Exploring Space?

In our modern world exploring space is a very important issue. On the one hand, it gives us an opportunity to discover new planets and other space objects. On the other hand, it costs a lot of money, so some people think that it could be spent in a better and more useful way. But I strongly believe that we should keep trying to solve mysteries of the universe not only because it is important to learn more about the world but also because it can give a boost to the development of science.