
Catalan: 
El professor Richard Feynman
Si esperes que la ciència doni totes les respostes
a preguntes meravelloses sobre el que som, a on anem,
quin és el significat de l'univers, i així successivament ...,
crec que podries desil.lusionar-te
i buscar algunes respostes místiques.
La recerca tracta d'identificar tot el que es pugui vers el món.
La gent em diu: "estàs buscant les lleis fonamentals de la física?"
No, no ho estic fent. Investigo per trobar més informació sobre el món,
... i si resulta que hi ha una llei fonamental i simple que ho explica tot
el que és, seria molt agradable descobrir-la.
Potser és com una ceba, amb milions de capes
i estem farts i malalts de mirar-les, però és la forma en què s'ha de fer.
Sigui com sigui   
és la natura, és allà, i és mostrarà tal com és.
Per tant, quan anem a investigar, no hem de pre-decidir què és el que tractarem de fer
excepte per descobrir-ne més

English: 
Professor Richard Feynman
If you expect science to give all the answers
to the wonderful questions about what we are, where are we going
what the meaning of the universe is and so on
then I think you could easily become disillusioned 
and look for some mystic answers to this problem
exploring we try to identify as much as we can about the world
people say to me "are you looking for the ultimate laws of physics?"
no, I'm not. I'm just looking to find more about the world,
and if it turns out there's a simple ultimate law that explains everything
so be it, that would be very nice to discover
if it turns out it's like an onion with millions of layers
and we're just sick and tired of looking at the layers, than that's the way it is
but whatever way it comes out
it's nature, it's there, and she's gonna come out the way she is
therefore, when we go to investigate we shouldn't pre-decide what it is we're trying to do
except to find more about it

Catalan: 
Així i tot no puc creure les històries que es creen
sobre la nostra relació amb l'univers en general, perquè
semblen ser
molt locals! Massa provincianes! La Terra, va arribar a la Terra!
Una de les formes de Déu va venir a la Terra, que consti!
I mira el que hi ha fora, com pot ...
no està en proporció.
I també una altra cosa,
té a veure amb la qüestió de com saber que quelcom és veritat,
si tens totes aquestes teories
de les diferents religions, i totes les teories sobre una cosa ...
llavors et comences a preguntar,
comences a dubtar
la qual cosa és per a mi una part molt fonamental de la meva ... ànima!
Dubtes, qüestiones.
Quan dubtes i qüestiones, es fa un poc difícil creure.
Puc viure amb dubtes, i incertesa, i no saber.
Crec que és molt més interessant

English: 
and so altogether I can't believe the special stories that had been made up
about our relationship to the universe at large because
they seem to be 
too local! Too provincial! The Earth, he came to the Earth!
one of the aspects of God came to the Earth, mind you!
And look what's out there, how can...
it isn't in proportion.
And also another thing
has to do with the question of how do you find out something is true
and if you have all these theories
of the different religions and all different theories about a thing
then you begin to wonder
once you start doubting
which I think is for me a very fundamental part of my... soul!
is do doubt, and to ask
when you doubt and ask, it gets a little harder to believe
I can live with doubt, and uncertainty, and not knowing
I think is much more interesting

English: 
to live not knowing than to have answers which might be wrong
I have approximated answers and possible beliefs
and different degrees of certainty about a different thing
but I'm not absolutely sure of anything
and in many things I don't know anything about
but I don't have to know an answer. 
I don't feel frightened by not knowing things
by being lost in the mysterious universe without having any purpose
which is the way it really is, as far as I can tell possibly
it doesn't frighten me

Catalan: 
viure sense saber, que tenir respostes que podrien ser falses.
Tinc respostes aproximades i creences possibles,
i diferents graus de certesa sobre cada cosa;
però no estic absolutament segur de res.
i sobre moltes coses no sé res de res;
però no he de tenir una resposta.
No tenc por de no saber les coses
d'estar perdut en el misteriós univers sense tenir un propòsit
sobre el que realment és; pel que puc dir, possiblement
no m'espanta.
