Darkness or Light? Philosophy in Knights of the Old Republic.

Here! And why does one need to be a hermit? And renounce all earthly pleasures? This is already a form of self-sacrifice. A Jedi is a slave to their own principles and ideals.

But you are a slave to your own needs and the needs of the people close to you. If you want complete freedom, renounce them, because they bind you. And from there, it's only a few steps to becoming a Sith ;)