all glass will break one day

[navi tasan]

1) All glass will break one day.

Is that sentence correct if the intended meaning is that everything that is glass will one day break?

 

[Rover_KE]

In what context do you want to use that sentence?

Are you writing an apocalyptic novel?

 

[jutfrank]

everything that is glass

Yes, exactly. Any assembly of matter that can conceivably be classed as 'glass'.

 

[navi tasan]

Thank you both very much,

It is just a statement of fact. Everything that is made of glass will break one da sooner or later (unless it melts of course, or disintegrates in an apocalyptic event.)