This may not be "proper" coding (and I'm probably going to hear about too

), but I have found it a lot quicker to type two double quotes instead of "+ @Chr(34) +" each time I want quotes in @Msg, @MsgBox, @PromptForUserInput, etc.
You can use this code:
@Msg("This is how you can use ""two"" double quotes instead of ""@Chr(34)"".")
To produce this message:
This is how you can use "two" double quotes instead of "@Chr(34)".
Just remember when a double quote is at the beginning or end of a text string, you will actually be using three of them. Two to create the quote, and one to signify the end of the text string like this:
@Msg("""This entire sentence is enclosed in quotes.""")
The result will look like this:
"This entire sentence is enclosed in quotes."