Wisdom in fragments

One of the amazing things is how adaptable our brains our – and by day 2, I was feeling really good. NASA is pretty good at understanding how to keep you healthy in space; and so you go through sleep-shifts to help you stay rested, and to make sure you don't get a drop in performance from being tired.

Astronaut and educator who conducted spacewalks on the Hubble Space Telescope

Being at that altitude though – 100 miles higher than the space station, enables you to see even more of the planet's curvature – it's a different viewpoint, a different experience and perspective – you truly felt like you were interacting with the environment, you felt like a real spaceman – it was extraordinary.

Astronaut and educator who conducted spacewalks on the Hubble Space Telescope

Seeing the earth from space was just breathtaking – I cannot imagine anywhere being more beautiful, we're living on an absolute paradise. Seeing our planet from that vantage point also changed my perspective on the concept of home. I used to think of myself as a New Yorker, as an America, but now? I'm a citizen of earth first and still all those things. Now, when I think of home, I think of the earth.

Astronaut and educator who conducted spacewalks on the Hubble Space Telescope

From there; one thing led to another. I ended up doing a TV show that never saw the light of day, and then a series called Hum Paanch for about a year and a half. I got into a few attendance issues at college, and had to quit that – but ended up doing ads.

Indian actress known for critically acclaimed roles in unconventional films

I got through the audition, but I'll never forget the writer/director telling me, 'what prompted us to call you was the way your bio was written, it was great!' – That's why I credit my sister for so much in my life, including my very first opportunity as an actor.

Indian actress known for critically acclaimed roles in unconventional films

When I told my parents and sister – my sister (who has always been my champion) took me to a local photo studio. I had my best clothes, she did my make-up and I posed in front of the camera. I sent those pictures with a bio that my sister wrote, and I got called for an audition.

Indian actress known for critically acclaimed roles in unconventional films

I was studying at Xavier's College, Mumbai doing my 11 standard, and I was taken ill with Typhoid. I was recuperating at home, and my closest friend Manisha saw a poster put-up in college which was basically a shout-out to all aspiring actors to audition for a campus based TV show. She knew I'd just done a 2 month production oriented drama workshop at Prithvi Theatre, and she called me and said, '…would you be interested? They're asking for pictures!' – I didn't have any, and didn't know how to go about getting headshots, and I wasn't well!

Indian actress known for critically acclaimed roles in unconventional films

I don't know why I didn't just walk-away from Los Alamos...

Theater director and avant-garde performance artist; founder of The Wooster Group

We need to be responsible adults, yet society is- at best- irresponsible adolescents. Our society isn't worried about long-term consequences, it's 'live for today, party now, forget about the hangover...'

Co-inventor of Public-Key Cryptography & Diffie-Hellman Key Exchange

We are at a stage of development where we have 'god like' physical powers. In the bible, only God could create new life forms- yet with the genetics technologies we have, we can do that. In the Bible, only God was supposed to be able to throw down thunderbolts that could incinerate whole cities; we call them nuclear weapons.

Co-inventor of Public-Key Cryptography & Diffie-Hellman Key Exchange

Our ethics are not static, they evolve over time and that gives me tremendous hope. If we had remained static, the progress we have made would have been impossible. The evolution of ethics is essential to our survival.

Co-inventor of Public-Key Cryptography & Diffie-Hellman Key Exchange

I realised that what people do is, instead of figuring out the right thing to do and then doing it whether they want to or not, doing the ethical thing, what they do is they figure out what they want to do and then come up with the rationalisation for doing it, whether it's right or wrong. And we fool ourselves.

Co-inventor of Public-Key Cryptography & Diffie-Hellman Key Exchange

There's a great quote that is 'political correctness is tyranny with manners'. With Lululemon, we put authenticity into everything we did, it was about being great. Our vision statement was about elevating the world from a place of mediocrity to greatness.

Founder of Lululemon Athletica, Canadian entrepreneur and philanthropist

We were poor, had no branding, and had no money- the only way we could get people into store was to put everything on rollers, and move it to the side, so we could have yoga classes in the middle of the store- a lot of inventions come from the mother of necessity!

Founder of Lululemon Athletica, Canadian entrepreneur and philanthropist

Before we came to market, everything in retail was about how cheaply you could pay your employees- and unfortunately, particularly women. There was an attitude in retail that said, '... well, your female employees are just going to get married, have children at 23 and leave, so why invest in them?' The reality of the world was that 60% of university graduates were women- and most women were having children later, entering professional careers.

Founder of Lululemon Athletica, Canadian entrepreneur and philanthropist

Our number one instinct is survival, followed by reproduction. People started to realise that if they took care of themselves, they would live longer, have better sex and have healthier children. The mission of my family, which ended up being Lululemon, was for people to be able to live healthier, longer, and more fun lives.

Founder of Lululemon Athletica, Canadian entrepreneur and philanthropist