—— 请按键盘 空白键 开始游戏 ——

Where is the wisdom we have lost in knowledge? Where is the knowledge we have lost in information?
To understand the meaning of a sentence, we must consider the speaker's intention and the context of the utterance.
The difference between ordinary and extraordinary is that little extra.
如果你花超过13分钟分析经济和市场预测,你就浪费了10分钟。