The dangers that face the world can, every one of them, be traced back to science. The salvations that may save the world will, every one of them, be traced back to science.
Interpretation
Science holds the key to both the problems and solutions of the world.
Isaac Asimov emphasizes the duality of science's role in society; while it is responsible for the various challenges we face, it is also the same tool that has the potential to resolve those issues. This reflects the idea that human progress and setbacks are often rooted in our scientific advancements, highlighting a sense of responsibility to use science for the betterment of humanity.
In practice
In a speech about climate change, one might use this quote to illustrate the need for scientific solutions.
Democracy cannot survive overpopulation. Human dignity cannot survive it. Convenience and decency cannot survive it. As you put more and more people into the world, the value of life not only declines, but it disappears. It doesn't matter if someone dies.
Science does not promise absolute truth, nor does it consider that such a thing necessarily exists. Science does not even promise that everything in the Universe is amenable to the scientific process.
Democracy cannot survive overpopulation.
Although the time of death is approaching me, I am not afraid of dying and going to Hell or (what would be considerably worse) going to the popularized version of Heaven. I expect death to be nothingness and, for removing me from all possible fears of death, I am thankful to atheism.
A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value.
During the century after Newton, it was still possible for a man of unusual attainments to master all fields of scientific knowledge. But by 1800, this had become entirely impracticable.
Some claim evolution is just a theory. As if it were merely an opinion. The theory of evolution, like the theory of gravity, is a scientific fact. Evolution really happened. Accepting our kinship with all life on Earth is not only solid science. In my view, it’s also a soaring spiritual experience.
Growing up in Hampton, the face of science was brown like mine.
I am no poet, but if you think for yourselves, as I proceed, the facts will form a poem in your minds.
We live in a time when the words impossible and unsolvable are no longer part of the scientific community's vocabulary. Each day we move closer to trials that will not just minimize the symptoms of disease and injury but eliminate them.
There is no energy crisis, only a crisis of ignorance.
Science is bound, by the everlasting vow of honour, to face fearlessly every problem which can be fairly presented to it.
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