Warren Buffet, with his principles. https://quest.finology.in/courses/warren-buffett-investment-strategy

1. Warren Buffett
Investment strategy

2. Warren Buffett is an American business
magnate, investor, and philanthropist.
He is currently the chairman and CEO
of Berkshire Hathaway. He is considered
one of the most successful investors in
the world.
Buffett has been the chairman and
largest shareholder of Berkshire
Hathaway since 1970.He has been
referred to as the "Oracle" or "Sage"
of Omaha by global media
Brief About Warren
Buffett

3. In 1988, Buffett began buying The Coca-Cola Company stock,
eventually purchasing up to 7% of the company for
$1.02 billion.[It would turn out to be one of Berkshire's most
lucrative investments and one which it still holds.
In 2008, Buffett was ranked by Forbes as the richest person
in the world with an estimated net worth of approximately
$62 billion.In 2009, after donating billions of dollars to
charity, he was ranked as the second richest man in the
United States with a net worth of $37 billion with only Bill
Gates ranked higher than Buffett. His net worth had risen to
$58.5 billion as of September 2013.