We still don't understand how the big bang and evolving all the way to the human species and so on. So all of this is going to be a very, very exciting to the new people.

We still don't understand how the big bang and evolving all the way to the human species and so on. So all of this is going to be a very, very exciting to the new people.

I do have a concern however, humanity has a great way of adapting and I'm sure scientists of the future, probably after I leave this planet, earth will have a new way of dealing with the internet but I do have a concern in the transition period.

If you like, there is a Guinness time. The reason for that it's fundamental. It is not that we have to keep shortening the time. It turns out all molecular and biological systems have speeds of the atoms move inside them, the fastest possible speeds are determined by their molecular vibrations and this speeds is about a kilometre per second.

There is a danger one has to really be knowing much more because you can't be too narrow on science.

I built on the efforts of a previous scientist, others will build on the work I'm doing and if I look at the whole scope from chemistry to biology to physics, it's just the list is too long to mention just one and it's not fair to the others.

When I was a child, I thought of my Delta town as the center of the universe, but now I realize how little I know about the universe. As a child, I thought I was immortal, but now I recognize how limited a time we all have. As a child, success meant scoring A on every exam, but now I take it to mean good health, close family and friends, achieve- ments in my work, and helping others.