At 14:28 yesterday, an earthquake of magnitude 7.8 occurred in Wenchuan County, Sichuan. This sudden natural disaster has already caused enormous losses. Despite the fact that the statistics on casualties are not accurate yet, it may be the natural disaster with the most death tolls in the recent thirty years. We hope that this number can be smaller and even smaller. We observe silence for the dead, pray for the injured, and give blessing to the people who are safe and sound.