I talk to our kids now that they are grown up, and I ask them about the experiences that had growing up that really had a powerful influence on the way they view the purpose of life. The experiences that really shaped their values - my wife and I have no memory of those experiences!

We need to have a better balance between a deliberate strategy and staying open. Because in the end, most of us end up being successful in a career that we never imagined we would be in at the beginning.

We need to have an understanding of what causes what to happen in the world, and why.

Understanding motivation is one of the most important things we can do in our lives, because it has such a bearing on why we do the things we do and whether we enjoy them or not.

The education system of Hong Kong has often been slammed for marginalising a lot of people.

I know those challenges that come up from time to time in life are our little learning tools, our little steppingstones. If we didn't have those things in our life, how would we learn anything? We would just be walking around like nothing. We need those obstacles in our life because I know one thing - I'm a much better person for them.

My teacher said my brain was the size of a pea. He made my life miserable by singling me out in the classroom as a failure.

I was never one to go up to someone as a five- or six-year-old and say, 'Hello, my name's Paul, will you be my friend?' But I found if I did an impression of the PE teacher or whatever and people laughed, then they did like me, and so then they started talking to me, rather than me making the initial overture and then maybe being rebuffed.