The fact that all Mathematics is Symbolic Logic is one of the greatest discoveries of our age; and when this fact has been established, the remainder of the principles of mathematics consists of the analysis of Symbolic Logic itself.
Only mathematics and mathematical logic can say as little as the physicist means to say.
All exact science is dominated by the idea of approximation.
I am allowed to use plain English because everybody knows that I could use mathematical logic if I chose.
To think I have spent my life on absolute muck.
Ordinary language is totally unsuited for expressing what physics really asserts, since the words of everyday life are not sufficiently abstract. Only mathematics and mathematical logic can say as little as the physicist means to say.