Here are some examples of how to use "ultimately" at the beginning of a sentence:
To emphasize the final outcome:
* Ultimately, the decision rested with the CEO.
* Ultimately, the team's hard work paid off.
* Ultimately, all roads lead to Rome.
To introduce a conclusion or summary:
* Ultimately, the study found no evidence to support the theory.
* Ultimately, the goal is to create a more sustainable future.
* Ultimately, it's up to each individual to make responsible choices.
To add a sense of finality or inevitability:
* Ultimately, everything changes.
* Ultimately, death is a natural part of life.
* Ultimately, we are all connected.
To contrast with previous information:
* Ultimately, despite all the challenges, they managed to succeed.
* Ultimately, even though they lost the game, they played with great spirit.
* Ultimately, while there are some risks, the potential rewards outweigh them.
Note: It's important to use "ultimately" sparingly and only when it truly adds value to the sentence. Overusing it can make your writing sound repetitive or redundant.