Sapere aude is a Latin phrase that translates to "dare to know." It has become a popular catchphrase for those who encourage others to seek knowledge, take risks, and think for themselves. There are several different synonyms for sapere aude, including "take the plunge," "venture forth," "think boldly," "be courageous," and "explore the unknown." Each of these phrases speaks to the idea of stepping outside of one's comfort zone, taking risks, and embracing the unknown. For anyone looking to push themselves to think more critically, learn new things, and take on new challenges, sapere aude and its many synonyms can serve as powerful motivation.