Collection of phrases and quotes about knowledge.
Oral teachings should accommodate the habits of the listeners.
Understanding is a blank slate on which nothing is written.
We learn, either by induction or by demonstration. Demonstration starts from the universal; induction from the particular.
Teaching is not a vital function, because it does not have an end in itself; the vital function is learning.
The mind is always right, while the appetite and imagination can be wrong.
There is nothing in the mind that has not been previously in the senses.
One should not always start with the very first notion of the things being studied, but rather with what can facilitate learning.
Every man, by nature, desires to know.
Sciences have bitter roots, but very sweet fruits.
The history is a matter of survival. If we didn't have a past, we would be devoid of the imprint that defines our being.
Indeed, it's nice to see one's own name printed; a book is always a book, even if it contains nothing.
Experience is the first of the philosophers, but the most painful when we have come to know its science well.