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About this quote

What does it mean?
Ideas accepted as wise in one era may seem foolish in the next, showing how values shift over time.
In plain terms
What is wise today may seem foolish tomorrow.
What can you take from it?
Stay open to changing perspectives as time passes.

Where it applies

  • historical study
  • policy review
  • cultural analysis

Putting it to work

  • review old ideas
  • question assumptions
  • study history

Questions to consider

  • What today's wisdom might tomorrow reject?
  • How do eras define wisdom?

Another view

Some truths remain constant despite shifting cultural norms.

More from William Osler

  1. The greater the ignorance the greater the dogmatism.

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  2. The natural man has only two primal passions, to get and to beget.

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  3. We can only instill principles, put the student in the right path, give him method, teach him how to study, and early to discern between essentials and non-ess…

    Permalink to quote #4

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