Although some of us may be responsible for work that we hope will have a public impact, the truth is that the biggest differences we make in life are often the ones we never expected to.
It's crazy to think about, but it's not out of the realm of possibility that you've completely changed someone's life without even realizing it. Whether it's because you dropped something that somebody seriously needed or you smiled at someone who was having the worst day of their life, it's mind-boggling to think about what the small things we do can mean to others.
And if you asked one rapper which of his songs he expected to make a difference in people's lives, the satirical song about breasts would've likely ranked very low on his list. And yet...