The human world is but a fragile bubble in an infinitely vast and indifferent universe, isolated by great gulfs of both time and space.
"As decent, moral individuals in a cold, indifferent universe."
His or her heroism is related to how valorously he or she struggles for integrity and purpose in an indifferent universe.
For you will always dream of making this cold and indifferent universe a place of justice and mercy.
Because those injustices came from people, and not an indifferent universe, you felt you could do something about it.
He wrote stories and novels, often with a nautical setting, that depict trials of the human spirit in the midst of an indifferent universe.
As far as we can see we're alone, in an indifferent universe.
Personally, I don't like the idea that we're mere specks in a universe indifferent to our fates.