Impersonal expressions

[tricours.livejournal.com]

I'm having a bit of trouble with formulating impersonal expressions in Russian. I know you're supposed to use the third person plural of the verb, but how would you say things of this kind:

"When you see the beautiful houses of others, you feel like such a failure"
"If someone asks you for help, you can only do your best"

Thanks in advance :)

PROOFING

[anglychanin.livejournal.com]

A man asked me to help him with a project which, he said, had to be "Death Proofed".

We have waterproof coats to keep the rain out,  the police have bullet proof vests to protect themselves and we have fireproof fabrics, and so on.

This man wanted his project to be set up in such a way that if he died, his colleagues and relations could carry on with the project. It involved cross checking the logic of the project with his personal Will and Testament . All very complicated.

Can anyone recommend a way of translating "Death Proofing" into Russian, please ?

I hasten to add that the phrase was made up by the man himself. It's not something that appears in normal English although it is instantly understandable because of the way in which we use "proof".