#theories

It is a test of true theories not only to account for but to predict phenomena. ↗

— William Whewell

#only #phenomena #predict #test #theories

I wouldn't have thought that a wrong theory should lead us to understand better the ordinary quantum field theories or to have new insights about the quantum states of black holes. ↗

— Edward Witten

#better #black #black holes #field #holes

While there I began to study the Asian religions as theories of mind. ↗

— Daniel Goleman

#began #i #mind #religions #study

Most of the research which is done is determined by the requirement that it shall, in a fairly obvious and predictable way, reinforce the approved or fashionable theories. ↗

— Celia Green

#determined #done #fairly #fashionable #most

How thoroughly it is ingrained in mathematical science that every real advance goes hand in hand with the invention of sharper tools and simpler methods which, at the same time, assist in understanding earlier theories and in casting aside some more complicated developments. ↗

— David Hilbert

#aside #assist #casting #complicated #developments

Our tradition of political thought had its definite beginning in the teachings of Plato and Aristotle. I believe it came to a no less definite end in the theories of Karl Marx. ↗

— Hannah Arendt

#beginning #believe #came #definite #end

Love is without a doubt the laziest theory for the meaning of life, but when it actually comes a time to do it we find just enough energy to over-complicate life again. Any devil can love, whom he himself sees as, a good person who has treated him well, but to love also the polar opposite is what separates love from fickle emotions. ↗

— Criss Jami

#bad-people #complication #devil #emotions #energy

Most areas of intellectual life have discovered the virtues of speculation, and have embraced them wildly. In academia, speculation is usually dignified as theory. ↗

— Michael Crichton

#guessing #scenario #scenarios #speculation #theories

Facts do not speak for themselves. They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities. ↗

— Thomas Sowell

#competing #curiosities #divorced #facts #isolated

Very dangerous things, theories. ↗

— Dorothy L. Sayers

#theories #things #very