The day we are completely satisfied with what we have been doing; the day we have found the perfect, unchangeable system of work, the perfect answer, never in need of being corrected again, on that day we will know that we are wrong, that we have made the greatest mistake of all.
The width of the temperature hysteresis, which is unchangeable for large system size, is narrowing by reducing the number of magnetic molecules in the nanoparticle.
Hence, the structure of the international system is not unchangeable as the neorealists claim.
Unchangeable genetic causality for the badness is usually presumed.
de Gaulle thinks there should be a monetary system based on gold, which alone has an unchangeable character.
3) The power demands are unchangeable during the dispatch interval, which means only the uncertainty of natural gas systems was considered.
Besides intervention design factors, broad contextual factors and health system factors also influence CHW performance and are often either unchangeable by an intervention or preconditions for the functioning of interventions (results will be published elsewhere).
and Elgar's marches; of John Bull; of Poona and the Somme; of the old flog-and-fag public-school system; of Newbolt, Kipling and Rupert Brooke; of clubs, codes and conformity; of an unchangeable status quo". But you get the picture.
There are, however, instances of inter-changeability of roles in the caste system in independent India, Contrary to popular opinion, the traditional calling is not unchangeable (Pandit, 1957).
It is unchangeable, immutable.
