The phrase 'I don't know' serves as both an invitation and a challenge, a beckoning call to delve into the unknown and piece together the enigmatic puzzle of knowledge. Science, at its core, thrives not on regurgitating established facts but on the exhilaration of unearthing new discoveries.

The truth is that we live in a very unethical society. We don't teach ethics at home, schools or university. As a consequence most businesses don't have a code of ethics or conduct.

There's a pervasive sentiment that silence or a lack of immediate response equates to complicity, and this is seen as an endorsement of a particular viewpoint. These demands for instant opinions are concerning as they overlook the individuals who are earnestly seeking to grasp the full picture, delving into the nuances of age-old issues before formulating a stance.

The reality is that most consumers aren't excited by incremental changes. To capture consumers' attention and make the market take notice, you need meaningful innovation—something genuinely new.

Today's consumer cares about what you stand for, and so having values and purpose are central to building that trust with your customer.

Based on my experience, I can say that healing is possible without forgiveness. It's perfectly valid for some people to choose never to forgive. There's a prevalent belief that forgiveness is necessary, as if something is wrong with you if you don't forgive. I disagree with this notion.

This is the most inefficient system you could possibly imagine. It takes 6-10Lbs of grain or fodder to go into an animal and, in turn, yield 1Lb of protein.

I think people need to understand that building a business is really, really difficult. That shouldn't put anyone off, but there's no easy road to riches.

We're heading to a world where all our energy is derived from the sun and from renewables, a world where we will have a squanderable abundance of energy. There's 6,000 times more energy hitting the surface of the Earth than we consume as a species.

Leaders cannot delegate social mission to 'somewhere else' in the business. There's pressure coming from the digital world, from shareholders, investors, workforce and government. Leaders can no longer afford for social mission to be done on the side; it has to be built into the core model.

The world is changing now faster than you and I change our socks! It's constantly changing, and that constantly changing world is going to induce more movie-making. If you go on YouTube, you can see the most talented young people all over the world who take a camera and start to film ideas they have and put them online.

When you close your eyes and imagine the person you're going to be in 10 years, this area of your brain is totally deactivated – it's treating the person you are going to become as a stranger. This is why people have such a hard time getting prostate exams, staying on a diet, quitting smoking, because the person who is going to benefit the most from these things is literally not you.