This Wednesday marks Youth Day in China, a day dedicated to the May Fourth Movement back in 1919. Youth is a wonderful time for most of us, it is an eternal theme for poets, and a bittersweet moment in time that always fades away too soon from our lives. While youth is mostly wonderful, it also has its own frustrations too. We asked our newsroom editors for their favorite sentence, quote, lyrics or even their own words that they have found inspiring or encouraging in their youth. Here are some of them.