There are many things that we can live without: extra money, going to movies, a house as big as the Jones. There are some things we can’t live without: food, water, air, and love. Studies have shown that without love, newborn babies stop thriving. There are so many different ways to show love: spouses and partners, friends, family, even complete strangers. The Beatles said all we need is love, and to some extent, they were right.