The biggest adventure ... - quote by Oprah Winfrey

There ain't no way ... - quote by Kate DiCamillo

... nothing in this world ... - quote by Gabriel García Márquez

One of the symptoms ... - quote by Faraaz Kazi

Be happy for this moment ... quote by Omar Khayyam

A purpose of human life ... - quote by Kurt Vonnegut

The word 'happy' would ... quote by Carl Jung

The secret of a happy marriage ... - quote by Julia Child

When you have exhausted ... - quote by Thomas A. Edison

It's time to say goodbye ... quote by Ernie Harwell

It is difficult to know ... - quote by Henry Wadsworth Longfellow

We don't develop courage ... - quote by Barbara De Angelis