There are a lot of things that we can learn from the 2008 crisis. Financial crisis can help us rethink the way we do business. Also, this will teach us how to properly invest. For instance, it is important that you are watching the news and analyzing the situation carefully. This will help you get the best results, especially with your investments. Also, make sure that you are not relying solely on one investment for your retirement.  And also, make sure that if you are going to buy real estate, always assess your financial situation.