[sahrizv]

I agree with the core insight that we sometimes ignore the risk taking of high achievers while looking at their life in hindsight. However, I would not say with certainty that Newton was pursuing these fields with the mindset of betting on them. He could have been certain about the validity, value and fruitfulness of intellectual pursuits in those fields.

Interestingly, this is the second time in the past 24 hours I've encountered the idea of comparing a VC (Marc's reference) with another class of high achievers. (previous one, a comparison with entrepreneurs: https://news.ycombinator.com/item?id=13371813)