It is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty.
Thomas HuxleyRead
And you very soon find out, if you have not found it out before, that patience and tenacity of purpose are worth more than twice their weight of cleverness.
Interpretation
Patience and perseverance are more valuable than mere intelligence.
In this quote, Thomas Huxley emphasizes the importance of patience and determination over simply being clever. While intelligence can provide insights and solutions, it is the sustained effort and commitment to a purpose that ultimately leads to true success and fulfillment in life.
In practice
Use this quote in a motivational speech to inspire perseverance among students.
It is wrong for a man to say that he is certain of the objective truth of any proposition unless he can produce evidence which logically justifies that certainty.
The child who has been taught to make an accurate elevation, plan, and section of a pint pot has had an admirable training in accuracy of eye and hand.
Let us have "sweet girl graduates" by all means. They will be none the less sweet for a little wisdom; and the "golden hair" will not curl less gracefully outside the head by reason of there being brains within.
The secret of genius is to carry the spirit of childhood into maturity.
It is the first duty of a hypothesis to be intelligible.
Of the few innocent pleasures left to men past middle life, the jamming of common sense down the throats of fools is perhaps the keenest.
The real advantage which truth has, consists in this, that when an opinion is true, it may be extinguished once, twice, or many times, but in the course of ages there will generally be found persons to rediscover it
Nothing astonishes men so much as common sense and plain dealing.
It is the function of perfection to make one know one's imperfection.
The compensation of a very early success is a conviction that life is a romantic matter. In the best sense one stays young.
Certainty is not biologically possible. We must learn (and teach our children) to tolerate the unpleasantness of uncertainty. Science has given us the language and tools of probabilities. We have methods for analyzing and ranking opinion according to their likelihood of correctness. That is enough.
Each of us at any time and space is doing the very best we can with what we have.
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