Though I may not, like them, be able to quote other authors, I shall rely on that which is much greater and more worthy — on experience, the mistress of their Masters. They go about puffed up and pompous, dressed and decorated with [the fruits], not of their own labours, but of those of others. And they will not allow me my own. They will scorn me as an inventor; but how much more might they — who are not inventors but vaunters and declaimers of the works of others — be blamed.
Leonardo da Vinci
» Leonardo da Vinci - all quotes »
Those men who are inventors and interpreters between Nature and Man, as compared with boasters and declaimers of the works of others, must be regarded and not otherwise esteemed than as the object in front of a mirror, when compared with its image seen in the mirror. For the first is something in itself, and the other nothingness. — Folks little indebted to Nature, since it is only by chance that they wear the human form and without it I might class them with the herds of beasts.
Leonardo da Vinci
The circumstance which gives authors an advantage above all these great masters, is this, that they can multiply their originals; or rather, can make copies of their works, to what number they please, which shall be as valuable as the originals themselves.
Joseph Addison
The idea of copyright did not exist in ancient times, when authors frequently copied other authors at length in works of non-fiction. This practice was useful, and is the only way many authors' works have survived even in part. The copyright system was created expressly for the purpose of encouraging authorship. In the domain for which it was invented--books, which could be copied economically only on a printing press--it did little harm, and did not obstruct most of the individuals who read the books.
Richard M. Stallman
All this is not to deny that Watt, Edison, the Wright brothers, Morse, and Whitney made big improvements and thereby increased or inaugurated commercial success. The form of the invention eventually adopted might have been somewhat different without the recognized inventor's contribution. But the question for our purpose is whether the broad pattern of world history would have been altered significantly if some genius inventor had not been born at a particular place and time. The answer is clear: there has never been such a person. All recognized famous inventors had capable predecessors and successors and made their improvements at a time when society was capable of using their product.
Jared Diamond
Glory is not a conceit. It is not a decoration for valor. Glory belongs to the act of being constant to something greater than yourself, to a cause, to your principles, to the people on whom you rely and who rely on you in return.
John McCain
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