The wise man speaks: Author: Warren Buffett Language: Arabic Publication date: 2020 Book format: Paperback Publisher: Jarir Bookstore Number of pages: 185 Book category: Management and Business Description: One might forgive "Warren Buffett" for not being modest, as from his office in Omaha, Nebraska - without even using a computer - he achieved a record-breaking investment figure that surpassed his peers on Wall Street, and anyone else in the world. The main stock market indicators increased by 11% annually starting from the 1950s to the 1990s. During that period, "Buffett" made investment decisions that yielded profits of about 29% annually of the value of investments, resulting in an investment company that is currently the eighth largest in the world and achieves a net profit of 44 billion dollars - it is Berkshire Hathaway.