Diversities To those who learn English as a second language: Globalization by the preservation of diversities While master your English keep in mind you are expected to be a master of your native language already! English is not a substitution for your native language. You need them both: 1. Your mother tongue - to enrich the fabric of human society, 2. and English - to communicate with your mates, the inhabitants of this miraculous planet. Oil them both. Do not give a chance to any of them to get rusty!