Top investors share the toughest lessons they had to learn

Top investors share the toughest lessons they had to learn
(Image: Getty)
Bloomberg
By Suzanne Woolley(Bloomberg Markets) -- Get a sharp investor talking for long enough, and their stories often become revealing. You’ll undoubtedly hear about their wins but also their most painful mistakes. We asked financial pros to tell us about experiences that left a mark – and, more importantly, what they managed to learn from them. Their responses have been edited for clarity and length.What was your toughest lesson?Bill Gross: Philanthropist and investor who co-founded Pacific Investment Management Co, where he ran...

More Bloomberg

Altman’s AI power grab is tone deaf and infeasible
Technology Opinion

Altman’s AI power grab is tone deaf and infeasible

A bit more nuance and creativity, plus a dash of realism, is in order.

Bloomberg 04 Oct 2025
Will AI make lawyers richer or put them out of work?
Technology Opinion

Will AI make lawyers richer or put them out of work?

Lawyers could be with us for a while; it's just not clear how they'll get paid.

Bloomberg 07 Sep 2025
EU pushes ahead trade deal with South American nations
Bloomberg

EU pushes ahead trade deal with South American nations

Countries fear the deal’s impact on the European agricultural sector.

Bloomberg 06 Sep 2025
Doubts about SpaceX’s dominance? Look at this
Technology Opinion

Doubts about SpaceX’s dominance? Look at this

The success of the Starship test brings Musk’s dream of reaching Mars closer to reality.

Bloomberg 30 Aug 2025