“The new basic principle is that in order to learn to avoid making mistakes we must learn from our mistakes.” – Karl Popper, In Search of a Better World.
“It is an attitude which does not lightly give up hope that by such means as argument and careful observation, people may reach some kind of agreement on many problems of importance; and that, even where their demands and their interests clash, it is often possible to argue about the various demands and proposals, and to reach – perhaps by arbitration – a compromise which, because of its equity, is acceptable to most, if not to all.”—Karl Popper, The Open Society and Its Enemies Volume 2.
I’d let you pick one or the other of these sentences, and be fine with either choice.
“The new basic principle is that in order to learn to avoid making mistakes we must learn from our mistakes.” – Karl Popper, In Search of a Better World.
“It is an attitude which does not lightly give up hope that by such means as argument and careful observation, people may reach some kind of agreement on many problems of importance; and that, even where their demands and their interests clash, it is often possible to argue about the various demands and proposals, and to reach – perhaps by arbitration – a compromise which, because of its equity, is acceptable to most, if not to all.”—Karl Popper, The Open Society and Its Enemies Volume 2.
I’d let you pick one or the other of these sentences, and be fine with either choice.