Answer:
True
Explanation:
Generally a person makes the most money when he/she is 40 to 55 years old, and that are the same years when their total expenses are also higher. One of the highest costs are education costs, specially their children's college costs.
Assume that your children are born when you are 30-35 years old, and 22 years later they are finishing college. That fits the time period when your income peaks, and that is why you have to try cover all education expenses before turning 60.
Once you retire, around age 65, your expenses tend to level down, and if you were able to have some accumulated wealth, then it is always a good idea to set some apart to pay for your grandchildren's college. That way you are helping both your children (reducing their costs) and your grandchildren.