"Worry does not empty tomorrow of its sorrow, it empties today of its strength."

Cornelia Arnolda Johanna "Corrie" Ten Boom (1892 – 1983) was a Dutch watchmaker, resistance hero and later a Christian writer and public speaker. Her most famous book, The Hiding Place, is a biography that recounts the story of her family's efforts to help many Jewish people escape from the Nazis during World War II, and how after she was caught, arrested and sent to a concentration camp she found and shared hope in God while she was imprisoned.
Quote source: Corrie Ten Boom, Clippings from My Notebook