When I was 12, I forgot the keys to my parent's apartment. So I simply climbed up seven floors to get in.

I did climb about 80 buildings around the world and I climbed even the five tallest.

If you've climbed the first 140 meters it doesn't mean that you've succeeded; you are going to succeed by climbing the last 10 meters.

If I manage to get seven hours' sleep, I'm a pretty good parent.

With buildering, I get to keep that element of danger. Plus, I very much like the feeling of height, and buildings have even more of a feeling of height than rock faces.

Sometimes the jumper is someone who failed to show up to court for a traffic violation simply because they forgot about it.