Louis L'Amour (1908–1988) Novelist, short story writer
Source: Education of a Wandering Man (1989), Ch. 11
Maxim no .1.
The Maxims of Ptahhotep (c. 2350 BCE)
Context: Do not be arrogant because of your knowledge, but confer with the ignorant man as with the learned. For knowledge has no limits, and none has yet achieved perfection in it. Good speech is more hidden than malachite, yet it is found in the possession of women slaves at the millstones.
Louis L'Amour (1908–1988) Novelist, short story writer
Source: Education of a Wandering Man (1989), Ch. 11
“The man who realizes his ignorance has taken the first step toward knowledge.”
Max Heindel book The Rosicrucian Cosmo-Conception
The Rosicrucian Cosmo-Conception (1909) Introduction
Karl Popper (1902–1994) Austrian-British philosopher of science
Variant translation: The more we learn about the world, and the deeper our learning, the more conscious, clear, and well-defined will be our knowledge of what we do not know, our knowledge of our ignorance. The main source of our ignorance lies in the fact that our knowledge can only be finite, while our ignorance must necessarily be infinite.
Conjectures and Refutations: The Growth of Scientific Knowledge (1963)
Context: The more we learn about the world, and the deeper our learning, the more conscious, specific, and articulate will be our knowledge of what we do not know, our knowledge of our ignorance. For this, indeed, is the main source of our ignorance — the fact that our knowledge can be only finite, while our ignorance must necessarily be infinite.
“The conquest of learning is achieved through the knowledge of languages.”
Roger Bacon (1220–1292) medieval philosopher and theologian
Source: The Opus Majus of Roger Bacon - Volume 1
“The man who knows his limitations, has none.”
David Foster Wallace book Infinite Jest
Source: Infinite Jest
Hermann Hesse (1877–1962) German writer
Source: Siddhartha (1922), p. 29
Variant translation: I am beginning to believe that this knowledge has no worse enemy than the desire to know learning.