Every exhibition is a temporary monument to a particular moment in time.
最大的风险是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略就是不冒险。
I'm not perfect, but I'm trying every day to be better than I was yesterday.
The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.