What is your philosophy of life and why?

This was a question I answered on Quora, and, without specifically intending to, I brought together 2 apparently unrelated topics. The reason I discuss language is because it’s so intrinsic to our identity, not only as a species, but as an individual within our species. I’ve written an earlier post on language (in response to a Philosophy Now question-of-the-month), which has a different focus, and I deliberately avoided referencing that.
 
A ‘philosophy of life’ can be represented in many ways, but my perspective is within the context of relationships, in all their variety and manifestations. It also includes a recurring theme of mine.

First of all, what does one mean by ‘philosophy of life? For some people, it means a religious or cultural way-of-life. For others it might mean a category of philosophy, like post-modernism or existentialism or logical positivism.
 
For me, it means a philosophy on how I should live, and on how I both look at and interact with the world. This is not only dependent on my intrinsic beliefs that I might have grown up with, but also on how I conduct myself professionally and socially. So it’s something that has evolved over time.
 
I think that almost all aspects of our lives are dependent on our interactions with others, which starts right from when we were born, and really only ends when we die. And the thing is that everything we do, including all our failures and successes occur in this context.
 
Just to underline the significance of this dependence, we all think in a language, and we all gain our language from our milieu at an age before we can rationally and critically think, especially compared to when we mature. In fact, language is analogous to software that gets downloaded from generation to generation, so that knowledge can also be passed on and accumulated over ages, which has given rise to civilizations and disciplines like science, mathematics and art.
 
This all sounds off-topic, but it’s core to who we are and it’s what distinguishes us from other creatures. Language is also key to our relationships with others, both socially and professionally. But I take it further, because I’m a storyteller and language is the medium I use to create a world inside your head, populated by characters who feel like real people and who interact in ways we find believable. More than any other activity, this illustrates how powerful language is.
 
But it’s the necessity of relationships in all their manifestations that determines how one lives one’s life. As a consequence, my philosophy of life centres around one core value and that is trust. Without trust, I believe I am of no value. But more than that, trust is the foundational value upon which a society either flourishes or devolves into a state of oppression with its antithesis, rebellion.