What is that sound? br The subway train? br The people's rush? br No, those are very quiet br comparing with the silent shouts br of hearts bursting of love! br Between cracks, I hear the warmest voice: br Don't keep inside: let out, share! br Then, comes an echo.. br .. from here, and there.. br br -Pardon! ? ! br -How? br -When? br -To whom? br and..