Johannes Kepler Quotes

Many persons read and like fiction. It does not tax the intelligence and the intelligence of most of us can so ill afford taxation that we rightly welcome any reading matter which avoids this.

That this subject [of imaginary magnitudes] has hitherto been considered from the wrong point of view and surrounded by a mysterious obscurity, is to be attributed largely to an ill-adapted notation. If, for example, +1, -1, and the square root of -1 had been called direct, inverse and lateral units, instead of positive, negative and imaginary (or even impossible), such an obscurity would have been out of the question.

There are only two kinds of math books: Those you cannot read beyond the first sentence, and those you cannot read beyond the first page.

Mathematics is a language. We want scientists to be able to read it, speak it, and write it. But we are are not training them to be grammarians.

My notion about any artist is that we honor him best by reading him, by playing his music, by seeing his plays or by looking at his pictures. We don't need to fall all over ourselves with adjectives and epithets. Let's play him more.

A work of art contains its verification in itself: artificial, strained concepts do not withstand the test of being turned into images; they fall to pieces, turn out to be sickly and pale, convince no one. Works which draw on truth and present it to us in live and concentrated form grip us, compellingly involve us, and no one ever, not even ages hence, will come forth to refute them.

Talent renders the whole idea of rehearsal meaningless; when you find something at which you are talented, you do it (whatever it is) until your fingers bleed or your eyes are ready to fall out of your head. Even when no one is listening (or reading or watching), every outing is a bravura performance, because you as the creator are happy. Perhaps even ecstatic.

The mathematical sciences wield their particular language made of digits and signs, no less subtle than any other.

It's time to float on the waters of the night. Time to wrap my arms around this book and press it to my chest, life preserver in a seat of unremarkable men and women anonymous faces on the street, a hundred thousand unalphabitized things a million forgotten hours.

Only the slow reader will notice the odd crowd of images-flier, butcher, seal-which have gathered to comment on the aims and activities of the speeding reader, perhaps like gossips at a wedding.

Above all, a book is a riverbank for the river of language. Language without the riverbank is only television talk - a free fall, a loose splash, a spill.

I visited Paterson many years ago - 20 some years ago as a kind of day trip because of William Carlos Williams, because of Allen Ginsberg having lived there. And I went to the Great Falls and sat really in the exact same spot as Adam Driver does as Paterson. And I walked around the factory buildings, and I was rereading - I was reading at the time the epic length poem "Paterson" by Williams.

Isn't it supposed to be like this?" He smiled. "The glory of first love, and all that. It's incredible, isn't it, the difference between reading about something, seeing it in the pictures, and experiencing it?" "Very different," I agreed. "More forceful than I'd imagined.

I am working on a technical paper on compassion. So I am reading everything I can on the subject, including my own mind and heart.

I used to love reading when I was little, and then it became difficult and I didn't understand why. I thought, what a bummer, my passion all drained out of me. So when I found out I had dyslexia, it was like, oh, that's what it was.

It has often been said there’s so much to be read, you never can cram all those words in your head.

Reading is difficult. People just aren't meant to read anymore. We're in a post-literate age. You know, a visual age. How many years after the fall of Rome did it take for a Dante to appear? Many, many years.

Mathematicians do not write for the circulating library.

If we were in the habit of reading poets their obscurity would not matter; and, once we are out of the habit, their clarity does not help.

They do not need the sun. Who needs the sun when the eyes glow? Darkness. A woolen fog has wrapped the earth, has dropped a heavy curtain. From far away, from beyond the curtain, comes the sound of drops falling on stone. Far, far away - the autumn, people, tomorrow. ("The North")

The dot was introduced as a symbol for multiplication by Leibniz. On July 29, 1698, he wrote in a letter to Johann Bernoulli: "I do not like X as a symbol for multiplication, as it is easily confounded with x.

And if a man reads very hard, as the old anecdote reminds us, he will have little time for thought.

If a poet has any obligation toward society, it is to write well. Being in the minority, he has no other choice. Failing this duty, he sinks into oblivion. Society, on the other hand, has no obligation toward the poet. A majority by definition, society thinks of itself as having other options than reading verses, no matter how well written. Its failure to do so results in its sinking to that level of locution at which society falls easy prey to a demagogue or a tyrant. This is society's own equivalent of oblivion.

Mathematicians may flatter themselves that they possess new ideas which mere human language is as yet unable to express. Let them make the effort to express these ideas in appropriate words without the aid of symbols, and if they succeed they will not only lay us laymen under a lasting obligation, but, we venture to say, they will find themselves very much enlightened during the process, and will even be doubtful whether the ideas as expressed in symbols had ever quite found their way out of the equations into their minds.

Sometimes I think the human heart is just a simple shelf. There is only so much you can pile onto it before something falls off an edge and you are left to pick up the pieces.