The Veritasium youtube channel has a few interesting videos related to this topic: This one is on IQ: https://www.youtube.com/watch?v=FkKPsLxgpuY https://www.y

The Veritasium youtube channel has a few interesting videos related to this topic: This one is on IQ: https://www.youtube.com/watch?v=FkKPsLxgpuY https://www.youtube.com/watch?v=FkKPsLxgpuY Pay attention to the stats on how IQ correlates to success (near the end). This one is about becoming an expert: https://www.youtube.com/watch?v=5eW6Eagr9XA https://www.youtube.com/watch?v=5eW6Eagr9XA This one is about someone who just worked harder than everyone else: https://www.youtube.com/watch?v=AF8d72mA41M https://www.youtube.com/watch?v=AF8d72mA41M