Eyesight should learn from reason.
Interpretation
This quote emphasizes the importance of using reason in our observation and understanding of the world.
Johannes Kepler asserts that our perception, represented by eyesight, should be guided by reason and rationality. This suggests that while we may observe the world around us visually, it is through logical thinking and reason that we can truly comprehend and learn from those observations.
In practice
In a philosophical debate about perception and reality.
...Those laws are within the grasp of the human mind. God wanted us to recognize them by creating us after his own image so that we could share in his own thoughts... and if piety allow us to say so, our understanding is in this respect of the same kind as the divine, at least as far as we are able to grasp something of it in our mortal life.
A most unfailing experience... of the excitement of sublunary (that is, human) natures by the conjunctions and aspects of the planets has instructed and compelled my unwilling belief.
We find, therefore, under this orderly arrangement, a wonderful symmetry in the universe, and a definite relation of harmony in the motion and magnitude of the orbs, of a kind that is not possible to obtain in any other way.
I am stealing the golden vessels of the Egyptians to build a tabernacle to my God from them, far far away from the boundaries of Egypt. If you forgive me, I shall rejoice; if you are enraged with me, I shall bear it. See, I cast the die, and I write the book. Whether it is to be read by the people of the present or of the future makes no difference: let it await its reader for a hundred years, if God himself has stood ready for six thousand years for one to study him.
I measured the skies, now the shadows I measure, Sky-bound was the mind, earth-bound the body rests. [Kepler's epitaph]
It may be well to wait a century for a reader, as God has waited six thousand years for an observer.
A man watches his pear-tree day after day, impatient for the ripening of the fruit. Let him attempt to force the process, and he may spoil both fruit and tree. But let him patiently wait, and the ripe pear at length falls into his lap.
Self-worth comes from one thing - thinking that you are worthy.
Hell is full of good intentions and wills.
Dream tonight of peacock tails, Diamond fields and spouter whales. Ills are many, blessing few, But dreams tonight will shelter you.
The Difficulty lies, in finding out an exact Measure but eat for Necessity, not Pleasure, for Lust knows not where Necessity ends.
Becoming the beloved is pulling the truth revealed to me from above down into the ordinariness of what I am, in fact, thinking of, talking about and doing from hour to hour.
Subscribe for the occasional hand-picked quote. No noise.