Rafael

“A theorem is no more proved by logic and computation than a sonnet is written by grammar and rhetoric, or than a sonata is composed by harmony and counterpoint, or a picture painted by balance and perspective. Logic and computation, grammar and rhetoric, harmony and counterpoint, balance and perspective, can be seen in the work after it is created, but these forms are, in the final analysis, parasitic on, they have no existence apart from, the creativity of the work itself. Thus the relation of logic to mathematics is seen to be that of an applied science to its pure ground, and all applied science is seen as drawing sustenance from a process of creation with which it can combine to give structure, but which it cannot appropriate.”
― Richard J. Trudeau, Introduction to Graph Theory

“Perhaps the most visionary of emerging recommender systems is Google’s patented environment-based recommender system. The tech behemoth has patented "advertising based on environmental conditions," which draws on environmental factors such as temperature and humidity collected through device sensors. In addition to climatic factors, the technology is said to gather light, sound, and air composition and translates this information into criteria for what ads to serve users.”
― Oliver Theobald, Machine Learning: Make Your Own Recommender System

“For the things you can change, use your state of calm and mental clarity to help you make an objective list of what you need to do – not one swayed by emotion. Then, in a calm and relaxed manner, complete each task to the best of your ability.”
― Jonathan Jordan, Brain Matters in Business

“I went to the woods because I wished to live deliberately, to front only the essential facts of life, and see if I could not learn what it had to teach, and not, when I came to die, discover that I had not lived. I did not wish to live what was not life, living is so dear; nor did I wish to practice resignation, unless it was quite necessary. I wanted to live deep and suck out all the marrow of life, to live so sturdily and Spartan-like as to put to rout all that was not life, to cut a broad swath and shave close, to drive life into a corner, and reduce it to its lowest terms, and, if it proved to be mean, why then to get the whole and genuine meanness of it, and publish its meanness to the world; or if it were sublime, to know it by experience, and be able to give a true account of it in my next excursion.”
― Henry David Thoreau