The phrase "go so far" is an idiomatic expression that typically refers to the extent or limit of some action, accomplishment, or statement. It implies the notion of reaching a certain point or achieving a specific outcome before encountering limitations or restrictions. It can be used both literally and figuratively in different contexts.
In a literal sense, "go so far" can describe physical distance traveled or progress made. For instance, if someone says, "I can only go so far on foot," they mean that they are capable of walking only a certain distance before they become tired or unable to continue any further.
Figuratively, "go so far" can refer to the extent to which someone is willing or able to support, tolerate, or engage in a particular activity or idea. For example, if someone says, "I can only go so far in compromising my beliefs," they suggest that there is a limit to how much they are willing to compromise before they can no longer accept it.
Overall, the expression "go so far" is used to emphasize the idea that there are boundaries, limitations, or constraints that restrict the extent or reach of something, whether it is physical, emotional, intellectual, or situational. It signifies a point at which further progress, development, or compliance becomes challenging or unfeasible.
