The phrase "to know no boundaries" means that there are no limits or restrictions on something or someone. It suggests that a person or thing can go beyond what is expected or usual.
Sentences with «to know no boundaries»
Now, one can argue that love knows no boundaries of time nor space. (awardscircuit.com)
In fact, we are bold with the famous citation «love knows no boundaries». (InterracialMatch.com)
It's good to know your boundaries when it comes to what you wear. (thespiff.com)