钢铁塑造了过去,但创新将决定它的未来。
Learning is the process of modifying symbolic structures to improve performance.
解释:曲子高妙,不是人人都能和唱;说出真相,不是人人都能相信。
Science is not about control. It is about cultivating a perpetual condition of wonder in the face of something that forever grows one step richer and deeper than our latest theory about it.