We need a language to read a book, and that affects our thought process, as we start thinking like the author and behave in a manner we perceive from the books. Like how someone speaks under the influence of alcohol, books n authors too influence.
Sawdust that is created from cutting natural wood is safe for your compost no matter what kind of tree the wood comes from. Just make sure the wood has not been treated with any chemicals. Another option with sawdust is to try mixing it in with potting soil.
The one thing to be mindful of is if you will be composting sawdust from chemically treated wood. In this case, you will want to take a few extra steps to ensure that these chemicals work their way out of the compost before you use it in your vegetable garden.