We programmers are a demanding bunch, always looking for ways to improve the performance, efficiency, and portability of our programs. We also demand much from the tools we use, especially when it comes to programming languages. There are many programming languages, but only a few are great. A great programming language must be powerful, yet flexible. Its syntax must be terse, but clear. It must facilitate the creation of correct code while not getting in our way. It must support state-of-the-art features, but not trendy dead ends. Finally, a great programming language must have one more, almost intangible quality: It must feel right when we use it
