Turning 40 and the Top 3 Lessons I've Learned

It is Derek's 40th birthday and he is ready to share the top 3 takeaways he has after 40 years. The idea is always to gain more wisdom with age and also to have more perspective the longer that one lives. While 40 may not be super old, there are lessons that have been learned through experience as well as trial and error. If Derek can shed some light on these key takeaways, the hope is that you will be able to learn from is lessons whether you are younger than 40 or even if you've past that milestone birthday!