Piet Viljoen: Patience, scepticism and resilience key to investing in turbulent SA – BNIC#2 Q&A BizNewsDr Doom no more: Magnus Heystek defends his track record and warns of SA’s wealth destruction – BNIC#2 Q&A BizNews“You’ve never had it so good” – Magnus Heystek on investing in SA’s modern era: BNIC#2 BizNews