You can and should build your domain language on whatever base language you happen to like/use. This is where most failures happen on big projects. If you treat

You can and should build your domain language on whatever base language you happen to like/use. This is where most failures happen on big projects. If you treat your solution as a script or glue code, and your complexity needs to scale, you will quickly reach a stalling point. A good, well thought structure & design is required,there is no language available (yet) that will replace that.