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.

Yes today sucked, but come back tomorrow, I'll meet you there. That means the world to somebody who doesn't feel like getting out of bed that day.

You've got around 2.6 billion people in the world who survive on less than $2 per day, 75% of them are rural and agriculture is their primary economic activity. Most are, however, mired in a form of subsistence farming that barely allows them to scrape-by.

Grief is perhaps the most universal human experience—live long enough, and you will grieve. When I see grief in another, whether a friend or a perceived adversary, what do I choose to do? In moments of shared grief, we find ourselves reflecting each other; your grief mirrors mine.

The role of science is to educate us about our reality – and we shouldn't be afraid of it. Once we recognise reality, we can adapt to it. If you don't recognise reality, you act irresponsibly, and your actions won't match the environment.