I started off believing all men were equal. I now know that's the most unlikely thing ever to have been... But by observation, reading, watching, arguing, asking, that is the conclusion I've come to.

My colleagues and I are of that generation of young men who went through the Second World War and the Japanese Occupation and emerged determined that no one–neither Japanese nor British–had the right to push and kick us around. We determined that we could govern ourselves and bring up our children in a country where we can be proud to be self-respecting people.

China can draw on a talent pool of 1.3 billion people, but the United States can draw on a talent pool of 7 billion and recombine them in a diverse culture that enhances creativity in a way that ethnic Han nationalism cannot.

Singaporeans, if I can chose an analogy, we are the hard disk of a computer, the foreign talent are the megabytes you add to your storage capacity. So your computer never hangs because you got enormous storage capacity.

Nine holes of golf will take you one-and-a-half, two hours. I run in 20 minutes, I feel better off. So the cost benefit made me drop golf.

As you solve one set of problems, new ones appear. That is part of the nature of life.

At the end of the day, what I cherish most are the human relationships. With the unfailing support of my wife and partner I have lived my life to the fullest. It is the friendships I made and the close family ties I nurtured that have provided me with that sense of satisfaction at a life well lived, and have made me what I am.