It can take your old views on something and completely shatter them.
You are able to give out that small compliment, the piece of encouragement or buy someone a coffee – that could turn a strangers day around completely.
Talking to strangers can help you overcome fears and confidence issues you never thought possible.
Approaching strangers, or just turning your head and talking to someone sat next you can be extremely liberating.
Think of your encounters as short, living biographies.
There is a lot to learn from the stories of others: their ups, downs, failures and successes.