Ignorance more frequently begets confidence than does knowledge: it is those who know little, and not those who know much, who so positively assert that this or that problem will never be solved by science. Charles Darwin Knowledge
We cannot solve our problems with the same thinking we used when we created them. Albert Einstein Famous Thinking
Each problem that I solved became a rule, which served afterwards to solve other problems. Rene Descartes
The learning and knowledge that we have, is, at the most, but little compared with that of which we are ignorant. Plato Knowledge Learning
If you can talk brilliantly about a problem, it can create the consoling illusion that it has been mastered. Stanley Kubrick
The biggest problem with every art is by the use of appearance to create a loftier reality. Johann Wolfgang von Goethe Reality
True friendship can afford true knowledge. It does not depend on darkness and ignorance. Henry David Thoreau Knowledge Friendship
There are in fact two things, science and opinion; the former begets knowledge, the later ignorance. Hippocrates Knowledge