I am not a great cook, I am not a great artist, but I love art, and I love food, so I am the perfect traveller. — Michael Palin. English actor (born 1943)
The use of the word 'just' by an Australian means that whatever it is you have to do, it will not be easy, as in 'Just pull that sword out of the stone' or 'Just split that atom'.
I know that we shall meet problems along the way, but I'd far rather see for myself what's going on in the world outside, than rely on newspapers, television, politicians and religious leaders to tell me what I should be thinking.