"If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things."
RE
René Descartes
13 quotes
Quotes by René Descartes
"I think; therefore I am."
"Common sense is the most widely shared commodity in the world, for every man is convinced that he is well supplied with it."
"But in my opinion, all things in nature occur mathematically."
"I suppose therefore that all things I see are illusions; I believe that nothing has ever existed of everything my lying memory tells me. I think I have no senses. I believe that body, shape, extension, motion, location are functions. What is there then that can be taken as true? Perhaps only this one thing, that nothing at all is certain."
"Except our own thoughts, there is nothing absolutely in our power."
"I suppose therefore that all things I see are illusions; I believe that nothing has ever existed of everything my lying memory tells me. I think I have no senses. I believe that body, shape, extension, motion, location are functions. What is there then that can be taken as true? Perhaps only this one thing, that nothing at all is certain."
"The reading of all good books is like conversation with the finest men of past centuries."
"I hope that posterity will judge me kindly, not only as to the things which I have explained, but also to those which I have intentionally omitted so as to leave to others the pleasure of discovery."
"If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things."
"There is nothing more ancient than the truth."
"Let whoever can do so deceive me, he will never bring it about that I am nothing, so long as I continue to think I am something."
"To live without philosophizing is in truth the same as keeping the eyes closed without attempting to open them."