Quote by Carl Sagan
Science cuts two ways, of course; its products can be used for both good and evil. But there's no turning back from science.
Summary
This quote conveys the idea that while science has the potential to bring about positive advancements and improvements for humanity, it also holds the capacity for destructive and harmful applications. Regardless of the risks or ethical concerns, once the knowledge and technologies derived from scientific progress have been developed, there is no way to reverse or retreat from them. It highlights the irreversible nature of scientific discoveries and emphasizes the need for responsible and conscientious use of scientific knowledge for the betterment of society.
By Carl Sagan