"Donald trump won the presidency"
-he has a lot of money? Ok, nice accomplishment. really makes the world better
"Mark Zuckerberg created a multimillion social network"
-Facebook arguably made the world worse. He also stole the idea
"Vladimir putin is the Russia president"
-Also actively makes the world a worse place to live.
"Jeff Bezos created a multimillion empire"
-Also treats his workers as trash, company is on a tipping point of monopoly
"Ben Bernanke was the chairman of the Federal Reserve and he oversaw the reserve when the USA was in the financial crisis and helped qualm the problem."
He should have FORESEEN the problem. He also lowered the interest rates considerably, which didn't help. Another person in his stead could arguably have helped soothe the crisis better, with less controversial implementations.
Your definition of accomplishments and achievements for a better world seems to be as fundementally solid as the hot air you use to inhale when you write your replies.