Who is the no. 1 richest person in the world?

Could you elaborate on who currently holds the title of the wealthiest person in the world? Who has accumulated the most fortune, either through business success, inheritance, or investments? Are there any notable trends in their wealth accumulation, such as a significant rise in recent years or a shift in their primary source of income? What insights can we gain from analyzing the wealth of the world's richest person, and how do their finances reflect broader trends in the global economy? I'm curious to learn more about the current leader in the realm of personal wealth and how they have achieved such staggering financial success.