子曰：“饭疏食、饮水、曲肱而枕之，乐亦在其中矣！不义而富且贵，于我如浮云。”
【译文】 孔子说：“吃粗粮、喝白水、弯着胳膊当枕头，乐也在其中了！缺少仁义的富贵，对我来说，就象天上的浮云。”
Don't write your name on sand, waves will wash it away. Don't write your name in sky, wind may blow it away. Write your name in the hearts of people, that's where it will stay.
The best way to predict the future is to invent it.