"Go west" is a phrase commonly used to describe a journey towards new experiences or moving on to better opportunities. There are numerous synonyms to express the same sentiment. For instance, "move on" suggests leaving the past behind and taking action towards a new future. "Hit the road" indicates embarking on a journey, while "venture forth" implies seeking out new territory. "Take off" suggests leaving a particular situation or place for something better, while "make a break for it" implies making a swift and decisive move towards a better future. No matter the phrasing, the emphasis is on moving forward, taking risks, and seeking new horizons.