Quotes About Quantitative

The physicist takes water, abstracts its quantitatively measurable aspects, reaches results about these aspects, and ignores the rest.

Fields make huge progress when they move from stories (e.g Icarus) and authority (e.g 'witch doctor') to evidence/experiment (e.g physics, wind tunnels) and quantitative models (e.g design of modern aircraft).

I studied economics and made it my career for two reasons. The subject was and is intellectually fascinating and challenging, particularly to someone with taste and talent for theoretical reasoning and quantitative analysis.

When you're an investor, you can look at the quantitative and qualitative elements of an investment, but there's a third aspect: What you feel in your gut.

The methods of theoretical physics should be applicable to all those branches of thought in which the essential features are expressible with numbers.

We have to face the quantitative nature of the challenge," he told me one day over lunch at the NYU faculty club. "Right now, we're going to just burn everything up; we're going to heat the atmosphere to the temperature it was in the Cretaceous, when there were crocodiles at the poles. And then everything will collapse.

I am naturally drawn to numbers but one of the ironies of working with numbers is that the more I work with them, the more skeptical I become about purely number-driven arguments.

inner life is inadequately recognised or honoured by many conservative leaders and spokesmen, in word or in work. In effect the theology of conservatism has been sacrificed to the new gods and the new morality of modernity. The discipline of spiritual conservatism has been manifestly lessened by its own peculiar form of liberation theology, as it were, and by the purely quantitative point of view prevailing in the marketplace of ideas.

The smallest number, strictly speaking, is two.

Since their base number system is octal, the range for the comparatives is between one and seven.

We know that the first step towards attaining intellectual mastery of our environment is to discover generalizations, rules and laws which bring order into chaos. In doing this we simplify the world of phenomena; but we cannot avoid falsifying it, especially if we are dealing with the process of development and change. What we are concerned with is discerning a qualitative alteration, and as a rule in doing so we neglect, at any rate to begin with, a quantitative factor.

The best quantitative finance brings real insight into the relation between value and uncertainty, and it approaches the quality of real science; the worst is a pseudoscientific hodgepodge of complex mathematics used with obscure justification.

I don't think quantitative easing is deliberately misleading, but I do think it's suspiciously bland and reassuring. It doesn't sound like anything big, experimental, scary and strange - which is what many economists think it is.

The company started in the early 90s or late 80s. We were a behavioural science company. We didn't pivot into data analytics till 2012. So, all the data that we collected pre-2012, which was done by the British company SBL group, was collected through quantitive and qualitative research on the ground.

Our goal is to create a beloved community and this will require a qualitative change in our souls as well as a quantitative change in our lives.

Stalin's teachings about gradual, concealed, unnoticeable quantitative changes leading to rapid, radical, qualitative changes permitted Soviet biologists to discover in plants the realization of such qualitative transitions that one species could be transformed into another'… The slide away from truth-directed science had disastrous results in agriculture. It was also humanly disastrous. Biologists who disagreed were shot or imprisoned.

The method I recommend is called innovation accounting, a quantitative approach that allows us to see whether our engine-tuning efforts are bearing fruit. It also allows us to create learning milestones, which are an alternative to traditional business and product milestones. Learning milestones are useful for entrepreneurs as a way of assessing their progress accurately and objectively; they are also invaluable to managers and investors who must hold entrepreneurs accountable.

This is the pattern: poor quantitative results force us to declare failure and create the motivation, context, and space for more qualitative research. These investigations produce new ideas—new hypotheses—to be tested, leading to a possible pivot. Each pivot unlocks new opportunities for further experimentation, and the cycle repeats. Each time we repeat this simple rhythm: establish the baseline, tune the engine, and make a decision to pivot or persevere.

Innovation accounting begins by turning the leap-of-faith assumptions discussed in Chapter 5 into a quantitative financial model. Every business plan has some kind of model associated with it, even if it's written on the back of a napkin. That model provides assumptions about what the business will look like at a successful point in the future.

Science without math is religion

the innovate-or-buy decision follows. This model shows in a quantitative way that user firms with unique needs

Fermi started to calculate on his own, saying nothing, and in a direct, simple way found the essential point. The ability of a centrifuge to separate U-235 from U-238 was proportional to its length and to the fourth power of the peripheral speed of its rotor. Karl

It is when we go beyond instinct that we seem most idiosyncratically human. Perhaps, as Darwin suggested, the difference is one of degree rather than kind; it is quantitative, not qualitative.

contar historias que se basan en datos acumulados y no en anécdotas personales, anomalías llamativas, opiniones personales, estallidos emocionales o tendencias morales.