Be.

Most people are unhappy. Look at them hungrily chase after places they want to go and see, food they want to eat, people they want to meet, fun they'd like to greet, even if they're too full, they're still too hungry.

Discontent makes one seek for its opposite, happiness. 

When you're truly happy, you can stay in one place, eat crackers, meet no one or everyone, read and be.