Small Thought.  The lack of communication between human beings
is a linguistic barriers. Humans have to study different languages
to understand each other.
However, animals are exempt of this ordeal. For example, horses
all over the world have the same intonation and they emit the same sound
and this privilege applies on all animals.
For this reason, we should not feel guilty if we are unable to communicate.
God indulge animals and neglect us. Viva