It's difficult but important to abandon something you thought you knew, but didn't. Even with the rules of grammar.

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Katrina Ávila Munichiello is an experienced editor, writer, ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Lea Uradu, J.D., is a Maryland state registered tax preparer, state-certified notary public, ...