There are three principal means of acquiring knowledge available to us: observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination. Our observation of nature must be diligent, our reflection profound, and our experiments exact. We rarely see these three means combined; and for this reason, creative geniuses are not common.
Denis DiderotRelated topics
acquiring combination combined common creative experimentation knowledge nature observation principal profound reason reflection result see three means factsRelated quotes
He thought back on his family with deep emotion and love. His conviction that he would have to disappear was, if possible, even firmer than his sister's. He remained in this state of empty and peaceful reflection until the tower clock struck three in the morning. He still saw that outside the window everything was beginning to grow light. Then, without his consent, his head sank down to the floor, and from his nostrils streamed his last weak breath.
Franz Kafka
We were created for eternal life by our Creator, we are called to it by the word of God, and we are renewed by holy Baptism. And Christ the Son of God came into the world for this, that He should call us and take us there, and He is the one thing needful. For this reason your very first endeavor and care should be to receive it. Without it everything is as nothing, though you have the whole world under you.
Tikhon of Zadonsk
If the kings and rulers of the nations knew the love of God they would never make war. War comes to us for our sins, not because of our love. The Lord created us in His love, and bade us live in love and glorify Him... If we understood the force of Christ's words, ‘Learn humility and meekness of me', the whole world, the whole universe would abandon all other knowledge to study this heavenly science...
Silouan the Athonite
Geology... possesses the great advantage of presenting subjects adapted to every capacity; on some of its investigations the highest intellectual powers and the most profound acquirements in exact science are required; while many of its problems may be solved by any one who has eyes and will use them; and innumerable facts illustrative of the ancient condition of our planet, and of its inhabitants, may be gathered by any diligent and intelligent observer.
Gideon Mantell
It lays down, as is generally known, that our speculations upon all subjects whatsoever, pass necessarily through three successive stages: a Theological stage, in which free play is given to spontaneous fictions admitting of no proof; the Metaphysical stage, characterized by the prevalence of personified abstractions or entities; lastly, the Positive stage, based upon an exact view of the real facts of the case.
Auguste Comte
