Jim Rohn's "sum of 5" is a popular quote that states that we are the average of the five people we spend the most time with. This means that the people we surround ourselves with have a significant impact on our thoughts, beliefs, and behaviors. If we want to be successful, we need to make sure that we are spending time with people who are positive, supportive, and driven.

There is some scientific evidence to support the "sum of 5" concept. For example, a study by the University of Chicago found that people who had close friends who were obese were more likely to become obese themselves. This suggests that our social networks can influence our health and well-being.

Of course, the "sum of 5" is not a guarantee of success. However, it is a powerful reminder that the people we spend time with can have a big impact on our lives. If we want to achieve our goals, we need to make sure that we are surrounding ourselves with people who will support and encourage us.

Here are some tips for choosing the right people to spend time with:

• Look for people who are positive and optimistic.
• Find people who are supportive and encouraging.
• Surround yourself with people who are driven and ambitious.
• Avoid people who are negative, pessimistic, or toxic.

Remember, the people we spend time with have a big impact on our lives. Choose wisely!