Technology is making the world smaller and bringing individuals closer together. From the ancient “thou art that” to the contemporary idea of crowdsourcing, these connections drive art, wisdom, commerce, and even a new human understanding around politics and worl...

It is a peaceful protest song that became an anthem of the civil rights movement in the US.

Most poignant lyric: Oh, deep in my heart | I do believe | We shall live in peace someday

How to be happy does not depend on money, power, or luck, but on human relations.

Our level of joy in life is determined by the quality of our interaction with others. We are more satisfied in an environment where we have solidarity, support, and a sense of belonging.