I do not know what I may appear to the world, but to myself I seem to have been only like a boy playing on the seashore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.
Interpretation
The quote reflects humility and the infinite pursuit of knowledge.
Isaac Newton uses the metaphor of a boy on the seashore to express his awareness of the vastness of knowledge that remains undiscovered. While he may have made significant discoveries, he feels that these are only small finds compared to the greater truths that lie ahead, emphasizing the importance of continuous learning and the humility that comes with recognizing the limits of one's understanding.
In practice
In a lecture on the importance of continuous education, one might quote Newton to emphasize the ongoing journey of learning.
The best and safest way of philosophising seems to be, first to enquire diligently into the properties of things, and to establish those properties by experiences [experiments] and then to proceed slowly to hypotheses for the explanation of them. For hypotheses should be employed only in explaining the properties of things, but not assumed in determining them; unless so far as they may furnish experiments.
Plato is my friend, Aristotle is my friend, but my greatest friend is truth.
His epitaph: Who, by vigor of mind almost divine, the motions and figures of the planets, the paths of comets, and the tides of the seas first demonstrated.
And from true lordship it follows that the true God is living, intelligent, and powerful; from the other perfections, that he is supreme, or supremely perfect. He is eternal and infinite, omnipotent and omniscient; that is, he endures from eternity to eternity; and he is present from infinity to infinity; he rules all things, and he knows all things that happen or can happen.
My Design in this Book is not to explain the Properties of Light by Hypotheses, but to propose and prove them by Reason and Experiments: In order to which, I shall premise the following Definitions and Axioms.
It is the weight, not numbers of experiments that is to be regarded.
His face is livid, gaunt his whole body, his breath is green with gall; his tongue drips poison.
It is easy to think of potatoes, and fortunately for men who have not much money it is easy to think of them with a certain safety. Potatoes are one of the last things to disappear, in times of war, which is probably why they should not be forgotten in times of peace.
Our whole business in this Life is to restore to health the eye of the heart whereby God may be seen.
She also considered very seriously what she would look like in a little cottage in the middle of the forest, dressed in a melancholy gray and holding communion only with the birds and trees; a life of retirement away from the vain world; a life into which no man came. It had its attractions, but she decided that gray did not suit her.
When media make war against each other, it is a case of world-views in collision.
How inappropriate to call this planet Earth when it is quite clearly Ocean.
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