I used to think communication was the key until I realised comprehension is. You can communicate all you want with someone but if they don't understand you, it is silent chaos.
I read somewhere; โWo toh un darwazo ko bhi khol deta hai jin pe tum kabi dastak nahi dete,
phir wo un darwazo ko kesy nahi kholy ga jin par tumari musalsal dastak ke nishaan hai.โ