Space (1912)
Context: Supposing you knew — not by sight or by instinct, but by sheer intellectual knowledge, as I know the truth of a mathematical proposition — that what we call empty space was full, crammed. Not with lumps of what we call matter like hills and houses, but with things as real — as real to the mind.
“Once a day, especially in the early years of life and study, call yourselves to an account what new ideas, what new proposition or truth you have gained, what further confirmation of known truths, and what advances you have made in any part of knowledge; and let no day, if possible, pass away without some intellectual gain.”
Source: 1720s, The Improvement of the Mind (1727), Ch. I, General Rules for the Improvement of Knowlege, Rule IX
Help us to complete the source, original and additional information
Isaac Watts 47
English hymnwriter, theologian and logician 1674–1748Related quotes
If Japan Can...Why Can't We? (1980)
Source: Sustainable History and the Dignity of Man (2009), p.108
Aristotle, 9.
The Lives and Opinions of Eminent Philosophers (c. 200 A.D.), Book 5: The Peripatetics
“Say what you have to say, not what you ought. Any truth is better than make-believe.”