—— 请按键盘 空白键 开始游戏 ——

物联网的力量不在于设备的数量,而在于它们生成的数据的价值以及我们可以从中获得的洞察力。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
Happiness is that state of consciousness which proceeds from the achievement of one's values.
你不能通过逃避生活来找到平静。