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.
翻译：道德高尚的人，与地位比自己高的人交往，不奉承讨好；与地位比自己低的人交往，不轻慢高傲。
数学思想的真正考验是它能否激发进一步的思考。