Tout est poison, rien n'est poison, tout est une question de dose. Everything is poisonous, nothing is poisonous, it is all a matter of dose.
Claude BernardRead
The fact that knowledge endlessly recedes as the investigator is about to grasp it is what constitutes at the same time his torment and happiness.
Interpretation
The pursuit of knowledge can be both frustrating and rewarding.
This quote by Claude Bernard reflects the paradox of knowledge where the more one seeks to understand, the more elusive that understanding becomes. It captures the dual nature of intellectual pursuit, where the investigator experiences the agony of never fully grasping knowledge, while simultaneously finding joy in the relentless quest for learning and discovery.
In practice
In a speech about lifelong learning, a speaker might quote Bernard to emphasize the joy and challenges of seeking knowledge.
Tout est poison, rien n'est poison, tout est une question de dose. Everything is poisonous, nothing is poisonous, it is all a matter of dose.
When a physician is called to a patient, he should decide on the diagnosis, then the prognosis, and then the treatment. ... Physicians must know the evolution of the disease, its duration and gravity in order to predict its course and outcome. Here statistics intervene to guide physicians, by teaching them the proportion of mortal cases, and if observation has also shown that the successful and unsuccessful cases can be recognized by certain signs, then the prognosis is more certain.
The goal of scientific physicians in their own science ... is to reduce the indeterminate. Statistics therefore apply only to cases in which the cause of the facts observed is still indeterminate.
Theories are like a stairway; by climbing, science widens its horizon more and more, because theories embody and necessarily include proportionately more facts as they advance.
True science teaches us to doubt and, in ignorance, to refrain.
Now, a living organism is nothing but a wonderful machine endowed with the most marvellous properties and set going by means of the most complex and delicate mechanism.
I write to discover what I think. After all, the bars aren't open that early.
Inner peace comes only as we maintain the integrity of truth in all aspects of our lives.
Morning can always be counted on to bring us back to a more realistic level.
The more circumspectly you delay writing down an idea, the more maturely developed it will be on surrendering itself.
A child in India grows up with the idea that you have to make choices that will create a better future. In fact, your whole life is a continuum of choices, so the more conscious you are, the greater your life will be.
People should not worry as much about what they do but rather about what they are. If they and their ways are good, then their deeds are radiant. If you are righteous, then what you do will also be righteous. We should not think that holiness is based on what we do but rather on what we are, for it is not our works which sanctify us but we who sanctify our works.
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