Vigorous criticism is more constructive in science than in some other areas of human endeavor because in science there are adequate standards of validity that can be agreed upon by competent practitioners the world over. The objective of such criticism is not to suppress but rather to encourage the advance of new ideas: those that survive a firm skeptical scrutiny have a fighting chance of being right, or at least useful.
Carl SaganRelated topics
advance chance criticism fighting human objective right science validityRelated quotes
I can imagine no greater disservice to the country than to establish a system of censorship that would deny to the people of a free republic like our own their indisputable right to criticise their own public officials. While exercising the great powers of the office I hold, I would regret in a crisis like the one through which we are now passing to lose the benefit of patriotic and intelligent criticism.
Woodrow Wilson
On some positions, cowardice asks the question, is it expedient? And then expedience comes along and asks the question, is it politic? Vanity asks the question, is it popular? Conscience asks the question, is it right? There comes a time when one must take the position that is neither safe nor politic nor popular, but he must do it because conscience tells him it is right.
Martin Luther King Jr.
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
Our own political life is predicated on openness. We do not believe any group of men adequate enough or wise enough to operate without scrutiny or without criticism. We know that the only way to avoid error is to detect it, that the only way to detect it is to be free to enquire. We know that the wages of secrecy are corruption. We know that in secrecy error, undetected, will flourish and subvert.
Robert Oppenheimer