Three articles worth your attention:
Nick Murray – The Two Fatal Misconceptions: Avoid them both and it should be plain sailing.
Howard Marks – What Really Matters?: A long but rewarding read. Read the headings and dive in to learn more.
Ben Carlson – Don’t Try To Get Rich Twice: Getting rich and staying rich are two different skill sets. Once you are rich you need to do things differently.
I hope you enjoy them as I did and that they get you thinking. There’s no progress without new thinking.