He reaffirmed over and over again that he only invests within his sphere of competence and made clear that IT companies do not fall within the said sphere. Not

He reaffirmed over and over again that he only invests within his sphere of competence and made clear that IT companies do not fall within the said sphere. Not investing in the said tech companies and remaining consistent to the markets he mastered best was a deliberate choice and one of the main reasons for his success.