There are in fact two things, science and opinion; the former begets knowledge, the latter ignorance.
by Hippocrates (c460-c.377 BCE)

Vietnam summer 2008, with high school friends

Some old highschool classmates: (clockwise from the left: Duong, An, Huy,Zung, Kien, ViBa, Tram, An’s wife)

Lausanne 07/2008

Poisson2008 conference

(repost to kill spam)

A picture with Yoshiaki Maeda in the city center

with Simone Gutt

excursion dinner on July 09, 2008