If you have read "The Tipping Point" by Malcolm Gladwell, he discusses Dunbar's Number and that the size of an effective social network is limited to 150 members. Social scientists theorize that 150 is the limit of the human ability to remember and respond to all the members in a group. All I am asking is for you to reach out one. One person that has made an impact on you for the better. We all have at least one person who drove us to be better than we thought we could be. If that person is still alive, text them, call them, write them a letter, or just post a message on social media describing the impact that this person has had on you. Letting them know that they matter to you will not only improve their day, but it'll do some pretty cool things for yours as well.