Nicos Hadjicostis said this quote

As it turns out, Plutarch, consciously or unconsciously, touched on a truth that most of us feel, but rarely meditate upon: the little things in behaviour are the door not only to the real character of people but also to their soul.

~ Nicos Hadjicostis

By allowing the group of people whom we call “our loved ones” to continually expand, we realize that this group is actually limitless. It is only narrow-mindedness and a superficial convention that makes us divide people into friends and strangers. The world-traveler soon learns to see in every person he interacts with a potential friend .

~ Nicos Hadjicostis

The culmination of every supreme nationalism is a consummate universalism.

~ Nicos Hadjicostis

The world-traveler must, on the one hand, be ready (and actually seek) to visit a tribe in the Solomon Islands or stay with Tibetan nomads; on the other hand, he has to be prepared, when it is required, to wear his suit to attend a classical music concert in a big metropolis. Just as an important part of exploring Brazil is to visit its shantytowns, it is an indispensable part of understanding the French culture to eat at a gourmet restaurant in Paris.

~ Nicos Hadjicostis