A feature where a user can save a sentence once and can use it as many times in the posts as needed

Any type of member it is, a Community Manager, Microsoft employee, MVP or normal a user needs to type the same sentence or a paragraph many times in posting various conversations or replies which wastes a lot of time. So, I am suggesting a feature in Microsoft Tech Community where a user can save a sentence or a paragraph in the user's profile page and can use it whenever the user wants when posting a conversation or a reply which would be available in the toolbar and when clicked would show the saved sentences in a menu. 

A button in the toolbar when clicked would show the saved sentences in a menu.