The best database systems are those that are invisible to the user, yet powerful in their capabilities.
宇宙不仅比我们想象的更奇怪，而且比我们能够想象的还要奇怪。
We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
In the search for new quantum materials, we are guided by the principles of topology and symmetry, which often lead us to discover materials with remarkable properties.