Humility, and Goodwill can get you through many potentially hazardous encounters with your fellow human-beings.
Are people’s attitudes towards others in the world [seemingly] upbeat because:
•They’re faking it;
•They’re experiences are more or less positive;
•They do what they have to because they have to;
•WE ALL LIVE IN THE SAME WORLD AND SOME SIMPLY COPE BETTER WITH THE HARSH REALITIES THAN OTHERS.