To achieve success or be proven right in the end despite difficulties or setbacks

अंततः हंसना, शब्दों और कामों से सफलता प्राप्त करना

English Usage: Despite all the initial criticism, he had the last laugh by becoming the company's most successful CEO.

Hindi Usage: आरम्भिक आलोचना के बाद भी, अंततः वह सबसे सफल सीईओ बनकर अंततः हंसा।