149 Quotes by Steven Weinberg

I have a friend — or had a friend, now dead — Abdus Salam, a very devout Muslim, who was trying to bring science into the universities in the Gulf states and he told me that he had a terrible time because, although they were very receptive to technology, they felt that science would be a corrosive to religious belief, and they were worried about it… and damn it, I think they were right. It is corrosive of religious belief, and it’s a good thing too.

There is a spooky quality about the ability of mathematicians to get there ahead of physicists. It's as if when Neil Armstrong first landed on the moon he found in the lunar dust the footsteps of Jules Verne.

To calculate 'the' fine structure constant, 1/137, we would need a realistic model of just about everything, and this we do not have. In this talk I want to return to the old question of what it is that determines gauge couplings in general, and try to prepare the ground for a future realistic calculation.

El esfuerzo por comprender el universo es una de las pocas cosas que eleva la vida humana por sobre el nivel de la farsa y le imprime algo de la elevación de la tragedia.

Itwas one time when people thought the value of the fine structure constant wasimportant. Now of course it's still important, of course, as a practical matter,but we now know that the value it has is a function, that in any fundamental theory you derive the fine structure constant as a function of all sorts of mass ratios and so on, and it's not really that fundamental.

Los hombres no se contentan con consolarse mediante cuentos de dios y gigantes, o limitando sus pensamientos a los asuntos cotidianos de la vida. También construyen telescopios, satélites y aceleradores, y se sientan en sus escritorios durante horas interminables tratando de descifrar el significado de los datos que reúnen.

An expert is a person who avoids the small errors while sweeping on to the grand fallacy.

The more the universe seems comprehensible, the more it also seems pointless.

Maybe nature is fundamentally ugly, chaotic and complicated. But if it's like that, then I want out.