In English
Do you know what types of letters are being posted by the educated people today? They write very good letters. But, they do not write the address. Neither is there the “from” address, nor is there the “to” address. The letter itself is written in flowery language and flowing style. What is the use of that letter? Similarly, you must be aware of at least the “from” address - the place of your origin. If not, you must know at least the “to” address - where you will be going eventually. You are aware of neither of the addresses. The exercise is then futile.