Life, just like the stars, the planets and the galaxies, is just a temporary structure on the long road from order to disorder. But that doesn't make us insignificant, because we are the Cosmos made conscious. Life is the means by which the universe understands itself. And for me, our true significance lies in our ability to understand and explore this beautiful universe.

Those who dare seek, shall find what they are seeking for.

If I have one piece of advice to give you all about what to search for in your quest for What Next, it's to find where the line blurs between hard work and happiness for you. To find that thing where working hard at it makes you happy, and where you're happy to work hard at it.

Thou art but a feeble flower in the garden of the universe, yet thou hath a purpose much greater than thyself.

From time to time, we all must go unto a landscape—be it inner or outer landscape—where there are no hiding places. Allowing the stark awe and silence to aid us in both communing and confronting the depth of ourselves. We fear emptiness because we know that within those places of nothingness we will come face-to-face with who we are and gaze into the internal mirror. But what is the alternative? Shall we go our entire life without hearing our own voice . . . Without ever having met who we are when isolated from all?

What do you call the Hrothgar-wrecker when Hrothgar has been wrecked?

Even if there is only one possible unified theory, it is just a set of rules and equations. What is it that breathes fire into the equations and makes a universe for them to describe? The usual approach of science of constructing a mathematical model cannot answer the questions of why there should be a universe for the model to describe. Why does the universe go to all the bother of existing?

Each person has to face this challenge – you must search inside yourself. The props – surroundings, interactions, rituals, customs and superstitions – are just palliatives. You have to achieve your balance on your own; it has to come from the self. Once you get there, you can afford the luxury of lavishing your life with the pleasures of your drifting journey.

I live to enjoy life by the littlest things, feeling the grass between my toes, breathing fresh air, watching the wind sway the trees, enjoying the company of loved ones, a deep conversation, getting lost in a good book, going for a walk in nature, watching my kids grow up. Just the feeling itself of being alive, the absolute amazing fact that we are here right now, breathing, thinking, doing.

I've never had a moment when I thought: 'Tom, you've made it!', and I don't think I want to, because that feels like you've reached the end; that you've crossed the finish line. But to me there is no end. An achievement is not a finish line; it's a checkpoint on a far greater journey. It's a moment to pause, to take a breath and look back and enjoy what you've experienced and be grateful for it, but then to turn around and look towards the next checkpoint, the next achievement.