Argument is conclusive, but it does not remove doubt, so that the mind may rest in the sure knowledge of the truth, unless it finds it by the method of experiment. – Roger Bacon
Reasoning draws a conclusion, but does not make the conclusion certain, unless the mind discovers it by the path of experience. – Roger Bacon
For the things of this world cannot be made known without a knowledge of mathematics. – Roger Bacon
All science requires mathematics. The knowledge of mathematical things is almost innate in us. This is the easiest of sciences, a fact which is obvious in that no ones brain rejects it for laymen and people who are utterly illiterate know how to count and reckon. – Roger Bacon
To-day it appears as though it may well be altogether abolished in the future as it has to some extent been mitigated in the past by the unceasing, and as it now appears, unlimited ascent of man to knowledge, and through knowledge to physical power and dominion over Nature. – Frederick Soddy
It was as if she lived only on clear, salty air, and when the day came for her to pass away, she would probably do exactly that. Just take a step to one side. Dissolve into a north-westerly wind as it whirled around the lighthouse at North Point, then out across the sea. – John Ajvide Lindqvist, Harbor, 2008, translated from the Swedish by Marlaine Del