Simple enough yet not something we actively think about everyday. We are so wrapped up in our own lives that we don’t have the “time” or the “energy” to really care about others. Thing is, if we invest even two minutes in someone else’s life it can make a world of difference to them. Investing our time in someone else means we are in some way helping them because we are sacrificing something. This no doubt is useful in making you more like-able, but in the bigger picture it makes you happy also.