The more expertise I've gained with my preferred language, the more I value that expertise in others. If my teammates are new to the language, they'll be frust

The more expertise I've gained with my preferred language, the more I value that expertise in others. If my teammates are new to the language, they'll be frustrated when I use its idioms and take advantage of its idiosyncrasies. In turn, I'll be frustrated when they contort it and write inefficient code, due to ignorance of the compiler, interpreter, and available libraries.