Observe, record, tabulate, communicate. Use your five senses. Learn to see, learn to hear, learn to feel, learn to smell, and know that by practice alone you can become expert.
The philosophies of one age have become the absurdities of the next, and the foolishness of yesterday has become the wisdom of tomorrow.
Interpretation
What this quote means
Philosophical ideas often shift in relevance and meaning over time, with what was once deemed foolish sometimes becoming wise as perspectives change.
This quote by William Osler reflects the dynamic nature of wisdom and philosophy through the ages. It suggests that ideas and beliefs that are considered rational or wise in one generation may be viewed as absurd or foolish in the next, while those deemed foolish can later be recognized as insightful. This highlights the importance of perspective and the evolving nature of knowledge, reminding us that what we understand today may not hold the same value in the future.
Themes
In practice
Example use cases
In a speech about innovation, you could illustrate how past beliefs have evolved and how they inform our future decisions.
More from William Osler
All quotes βThere is no more difficult art to acquire than the art of observation, and for some men it is quite as difficult to record an observation in brief and plain language.
One of the first duties of the physician is to educate the masses not to take medicine.
No bubble is so iridescent or floats longer than that blown by the successful teacher.
The young physician starts life with 20 drugs for each disease, and the old physician ends life with one drug for 20 diseases.
Let each hour of the day have its allotted duty, and cultivate that power of concentration which grows with its exercise.
Similar quotes
Sometimes we are clarified and calmed healthily, as we never were before in our lives, not by an opiate, but by some unconscious obedience to the all-just laws, so that we become like a still lake of purest crystal and without an effort our depths are revealed to ourselves. . . .
Let us give something to each person we meet: joy, courage, hope, assurance, or philosophy, wisdom, a vision for the future. Let us always give something.
Understanding comes with life. As a man grows he sees life and death, he is happy and sad, he works, plays, meets people - sometimes it takes a lifetime to acquire understanding, because in the end understanding simply means having sympathy for people.
Those who are too lazy and comfortable to think for themselves and be their own judges obey the laws. Others sense their own laws within them.
Are you not ashamed of heaping up the greatest amount of money and honor and reputation, and caring so little about wisdom and truth and the greatest improvement of the soul?
You can't depend on your eyes when your imagination is out of focus.