Comparing knowledge and mastery

[Glen]

I once heard a completely bilingual person say something like "Spanish is easy to learn but hard to master, while English is hard to learn but easy to master." Maybe I have it backwards, or heard it the other way round. Maybe it varies for each individual. Any opinions?

[Rusty]

My :twocents:.
All languages can be learned (easily or with difficulty, depending on the person) but to master them takes a lifetime.