I feel that a genuine, affectionate smile is very important in our day-to-day lives. How one creates that smile largely depends on one's own attitude. It is illogical to expect smiles from others if one does not smile oneself. Therefore, one can see that many things depend on one's own behaviour.

People often expect the other person to respond first in a positive way, instead of taking the initiative to create that possibility. I feel that's wrong; it can act as a barrier that just promotes a feeling of isolation from others. To overcome feelings of isolation and loneliness, your underlying attitude makes a tremendous difference - approaching others with the thought of compassion in your mind is the best way.