Boasts are wind and deeds are hard.
Interpretation
Actions speak louder than words, and true accomplishment requires effort.
In this quote, Isaac Asimov emphasizes the importance of genuine action over mere boasting. While words can be empty and inflated, it is the tangible efforts and deeds that define a person's true abilities and contributions. The quote serves as a reminder to focus on what we achieve rather than what we claim to do.
In practice
In a motivational speech about achieving goals, one could use this quote to highlight the importance of real work over mere talk.
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.
It is far better to do the right thing wrong than to do the wrong thing right.
The United States is the only power in history that became great by giving and not by taking. I think the crisis was when the United States had more money than ideas. Money doesn't produce money. Ideas produce money.
It has long been recognized that an essential element in protecting human rights was a widespread knowledge among the population of what their rights are and how they can be defended.
Make yourself honey and the flies will devour you.
Humility is not thinking less of yourself; it is thinking of yourself less. Humility is thinking more of others.
Every (stressful thought) is a variation on a single theme: This shouldn't be happening. I shouldn't be having this experience. God is unjust. Life isn't fair.
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