Science is a way to not fool ourselves.
Carl SaganRead
Who are we, if not measured by our impact on others?
Interpretation
Our true worth is defined by the positive influence we have on others.
This quote by Carl Sagan reflects on the essence of human existence and value, suggesting that our identity and significance are intrinsically tied to the effects we have on the lives of those around us. It prompts a deeper introspection about the legacy we leave behind and how our actions resonate in the lives of others, encouraging a perspective where our impact holds greater weight than personal achievements or acclaim.
In practice
During a speech on community service, one might reference this quote to highlight the importance of giving back.
Science is a way to not fool ourselves.
In more than one respect, the exploring of the Solar System and homesteading other worlds constitutes the beginning, much more than the end, of history.
How smart does a chimpanzee have to be before killing him constitutes murder?
The hole in the ozone layer is a kind of skywriting. At first it seemed to spell out our continuing complacency before a witch's brew of deadly perils. But perhaps it really tells of a newfound talent to work together to protect the global environment.
There is a reward structure in science that is very interesting: Our highest honors go to those who disprove the findings of the most revered among us. So Einstein is revered not just because he made so many fundamental contributions to science, but because he found an imperfection in the fundamental contribution of Isaac Newton.
The simplest thought, like the concept of the number one, has an elaborate logical underpinning.
It is a strange fact that freedom and equality, the two basic ideas of democracy, are to some extent contradictory. Logically considered, freedom and equality are mutually exclusive, just as society and the individual are mutually exclusive.
Freedom had been hunted round the globe; reason was considered as rebellion; and the slavery of fear had made men afraid to think. But such is the irresistible nature of truth, that all it asks, and all it wants, is the liberty of appearing.
The belief in a supernatural source of evil is not necessary; men alone are quite capable of every wickedness.
Men become civilized, not in proportion to their willingness to believe, but in their readiness to doubt.
I don't believe we have a professional self from Mondays through Fridays and a real self for the rest of the time.
Mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
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