指情感所专注的,正是我们这些人。
物理学家是一位探险家,他不满足于停留在已知世界的边界内。
释义:天之险在于高不可升,地之险在于山川丘陵。王公设险以保卫国家,险的功用非常大。
The power of the Internet of Things comes not from the number of devices, but from the value of the data they generate and the insights we can derive from it.