Pura Vida!

From Wikipedia...

Pura Vida (POO-rah VEE-dah), used by Costa Ricans since 1956, literally translated means "Pure Life." Contextually, it means "Full of Life" "Purified life", "This is living!", "Going great!" It is used as a greeting, a farewell, and to express satisfaction.

The phrase has become widely known in the USA and Europe. Some foreigners view the phrase as an expression of a leisurely lifestyle, of disregard for time and wanton friendliness. However, Costa Ricans use the phrase to express a philosophy of strong community, perseverance, good spirits, enjoying life slowly, celebrating good fortune, whether small or large.

PURA VIDA also means "I am doing alright", "I'm doing perfect", and it all began when in Limon the citizens started to say " Too I Neece", "tuuaniss" To Nice!

Expats who adopt the expression properly get a big smile in return. It is an acknowledgment of the Costa Rican attitude towards life.