Some of my favourite TOK quotations

“We know accurately only when we know little; with knowledge doubt increases.” (Goethe, 1749-1832)

 

“Tell a man there are 300 billion stars in the universe and he’ll believe you.  Tell him a bench has wet paint on it and he’ll have to touch it to be sure.” Murphy’s Law
                                        

“The only real voyage of discovery consists not in seeking new landscapes but in having new eyes.” Marcel Proust (1871-1922)
                                      

“I have but one lamp by which my feet are guided, and that is the lamp of experience. I know no way of judging the future but by the past.” (Edward Gibbon 1737 – 1794)                                                            

“The only source of knowledge is experience.” Albert Einstein (1879-1955)