When I can look life in the eyes, grown calm and very coldly wise, life will have given me the truth, and taken in exchange - my youth.

Let's say a Soviet exchange student back in the '70s would go back and tell the KGB about people and places and things that he'd seen and done and been involved with. This is not really espionage; there's no betrayal of trust.

The blockchain is custom-made for decentralizing trust and exchanging assets without central intermediaries. With the decentralization of trust, we will be able to exchange anything we own and challenge existing trusted authorities and custodians that typically held the keys to accessing our assets or verifying their authenticity.

I had started writing as a poet in a closed, post-Revival, claustrophobic world, where the shadows of the national upheaval and the intense effort - the intense self-conscious effort - to make a literary movement were still evident. Now we lived a life as writers that was more cosmopolitan, more open, that had more travel and exchange.

The world is getting so small. Young people are mobile; they want to travel around the world. When you travel around the world, you exchange culture, you want to make friends, you want to exchange things.

Traveling, you realize that differences are lost: each city takes to resembling all cities, places exchange their form, order, distances, a shapeless dust cloud invades the continents.

In the industrial revolution Britain led the world in advances that enabled mass production: trade exchanges, transportation, factory technology and new skills needed for the new industrialised world.

The blockchain concept was pioneered within the context of crypto-currency Bitcoin, but engineers have imagined many other ways for distributed ledger technology to streamline the world. Stock exchanges and big banks, for example, are looking at blockchain-type systems as trading settlement platforms.

Broadcasts from the floor of the New York Stock Exchange have propelled once-obscure financial journalists such as Maria Bartiromo to celebrity status and made CNBC to investors what ESPN is to sports fans.

It's important to understand how Coinbase thinks about regulation and compliance in the digital currency space. As an exchange, we view compliance as key to digital currency's success.

I grew up in a household without a TV. We lived next door to a library for a while, and at one point, I checked out all the books in the fairy tale section. I remember the librarian's quiet smile as I'd bring back one stack and exchange it for another.

My grandfather was doing business with a Japanese man. In exchange of good relationship the man taught my uncles the art of jiu jitsu. My father couldn't do it because he was very weak, he couldn't do one press-up, so he just sat back and watched, and memorised. What he did was add leverage into the moves.

For me, every photograph is a portrait; the clothes are just a vehicle for what I want to say. You're photographing a relationship with the person you're shooting; there's an exchange, and that's what that picture is.

Modernity is a deal. The entire contract can be summarised in a single phrase: humans agree to give up meaning in exchange for power.

What always draws me back to the Caribbean vibes are the upbeat vibrations of welcoming melodies and positive energy exchange through the rhythms that make you feel like dancing with someone.

Decide what you want, decide what you are willing to exchange for it. Establish your priorities and go to work.

The United States dollar took another pounding on German, French and British exchanges this morning, hitting the lowest point ever known in West Germany.

My morning rituals are typical. I wake up yearning for a few extra moments of rest. I express gratitude to a higher power for the breath in my body and the blessings in my life. I shower. I dress. I eat breakfast. I exchange laughter and words with my beloveds, embracing each other as we say our daily goodbyes.

A lot of things that we cannot buy and sell in markets used to be totally legal objects of market exchange - human beings when we had slavery, child labour, human organs, and so on. So there is no economic theory that actually says that you shouldn't have slavery or child labour because all these are political, ethical judgments.

I love being challenged and defending my positions and, when I'm wrong, learning from the exchange. It makes me smarter and better as a businessperson.

Knowledge is and will be produced in order to be sold, it is and will be consumed in order to be valorised in a new production: in both cases, the goal is exchange.

Facebook is at the forefront. It's the company that can fundamentally change the way information is being exchanged and processed. It can be the basis for artificial intelligence to develop over time.

I wasn't privy to all of the intelligence that was coming in about Guatemala, but I did see the traffic that was coming in from Guatemala City, because it was very relevant to me, and of course I exchanged what I had with the chief of station in Guatemala City.

Our intelligence community needs better coordination of operations and exchange of information, and that's why we need an overall director of national intelligence and a national counterterrorism center.