The font within the text editor can’t be changed unless you know how to code in HTML and can insert the necessary <FONT> tags. A workaround is to use your favorite word processor or paint application on your computer to create the word or phrase using the exact font, size, color, etc. that you want to show. Then either take a screen shot of just the word or phrase or save it as a JPEG picture. You can then use the Text Editor module to upload and place the picture where you need it on your webpage.