Its limitations are those of the physical universe: it won't let you play with some really wild ideas that aren't possible, but are fun to speculate about.
Sentiment: POSITIVE
In imagination, there's no limitation.
Limitations are something that I latch onto - like working in genre, or if you're writing TV, there are act breaks, there's a length of time it's supposed to be. The restrictions of budget and sets can be really useful. When you can have everything, it's very hard to make things feel real and lived in.
Limitations are inspiring: they lead to thinking, so I don't mind them.
We see an entire planet which has many limitations.
But out of limitations comes creativity.
It's a lot easier to see, at least in some cases, what the long-term limits of the possible will be, because they depend on natural law. But it's much harder to see just what path we will follow in heading toward those limits.
We are probably nearing the limit of all we can know about astronomy.
There could be no fairer destiny for any physical theory than that it should point the way to a more comprehensive theory in which it lives on as a limiting case.
The limits of the possible can only be defined by going beyond them into the impossible.
The only way to discover the limits of the possible is to go beyond them into the impossible.