I have lost everything, and I am so poor now that I really cannot afford to let anything worry me.

We are but tenants and shortly the great landlord will give us notice that our lease has expired.

We are only tenants, and shortly the great Landlord will give us notice that our lease has expired.

I have lost everything, and I am so poor now that I really cannot afford to let anything worry me

We are only tenants, and shortly the great Landlord will give us notice that our lease has expired

In fiber optics, the cable is a light pipe or waveguide, into which you inject light. If a finger presses on the pipe, it disrupts that light within the waveguide.