When anyone says "XYZ technology can't ABC" it's usually not a fault of XYZ technology but a lack of that anyone's understanding of the technology. Ruby can sca

When anyone says "XYZ technology can't ABC" it's usually not a fault of XYZ technology but a lack of that anyone's understanding of the technology. Ruby can scale. Java can be fast and Microsoft can be secure. It's external vs internal motivation. In the first case, it's the world's fault if it doesn't work. In the second, it's due to a lack of understanding of how the world works.