Do you remember how to declare and assign variables in Python? If not, refresh your memory here!
There is no difference between using single quotes ' and double quotes ". However, sometimes it is helpful to use one or the other. If we want to include an apostrophe in our string, it would be smart to use double quotes to create the string like "I'm a string". If we want to use quotes in the string, we might want to create the string with single quote like 'The man screamed "I love Python!" so that everyone could hear.'