set in stone?

From the PCLinuxOS Knowledge Base; I think that #6 is particularly important:

The 10 commandments for Linux users

and the ROOT user did speak

1. Thou shalt not log in as root. Use “sudo” or “su -” for administrative tasks.

2. Thou shalt use the package manager when possible. Sometimes installing from source code can’t be avoided, but when you use your distro’s package manager to install software, you can also use it to update and remove it. This is one of the main strengths of Linux.

3. Thou shalt be a part of the community. Freely give what you have received for free. Offer help and advice whenever you can.

4. Thou shalt read documentation and man pages. Always read the documentation. The people who wrote the software tried to anticipate your questions, and provided answers before you asked.

5. Thou shalt use the available support system. Switching to Linux can be tough. It can be frustrating, but there are a lot of people out there who want to help you. Let them.

6. Thou shalt search. In most cases, your question or problem has already been addressed. Try to find the answers that are already out there before asking someone to provide a new one.

7. Thou shalt explore. Linux opens a whole new world of options and possibilities. Try everything you can.

8. Thou shalt use the command line, or at least try it. It is a very powerful tool and is not all that hard to use. Really!

9. Thou shalt not try to recreate Windows. Linux is not meant to be a clone of Windows. It’s different. Embrace and appreciate the differences.

10. Thou shalt not give up. I tried several distributions before I found one I liked. I still try other distros from time to time. I also tried several different programs to serve one purpose before settling on what I use now (amarok, xmms, beep, exaile for music – azureus, ktorrent, deluge for bittorrents). If you don’t like the defaults, remember that you can change almost everything to suit you.

http://pclinuxoshelp.com/index.php/The_10_commandments_for_Linux_users