how to write a beautiful speech?

You can take ideas for your speeches or presentations through searching in the Internet .. There are lots of article , blog , news etc .for any subject .. Try to read them , they will definitely gives you ideas and thought ..

Then you might want to reconsider your major.

Seriously. Writing is fundamental to being an English major.

I would consider POWERPOINT. I have never seen anything more beautiful or engaging as a POWERPOINT presentation.

Google 'rhetoric,' 'oratory,' and 'famous speeches.' That should give you the gist of what speechwriting is about and give you some examples of effective speeches from the past.

Create a work of performance art in homage to Marina Abramovic, conartist extraordinaire... sorry conceptual artist ... ugh... (#Ihatemyselfforthis) extraordinaire.

Example: Standing naked in a kiddie pool filled with squid ink and the lifesize jello sculptures of the busts of the members of One Direction will get your point across beautifully.

Anyone who wants to write speeches...should be much more concerned with writing informative speeches than beautiful ones.

Just my opinion.