He said the "principles of new thinking" in Soviet foreign policy would remain in force.
As time goes on the men and the forms of expression may change, but the principle will remain.
While cameras have certainly changed a lot in the last 150 years, the principles of photography remain pretty much the same.
Now, you'll be working with much older children, but the principle remains.
Up until the present day his principle has remained in use.
All democratic principles the present government was founded upon will remain in effect.
The principle that all have to pitch in to keep the community afloat remains to this day.
Whether Americans still support that principle after 9/11 remains to be seen.
He had rappelled before, and though this was not exactly the same thing, the principle remained.
The principle of life, which makes organism, always remained, while the outward form changed.