出自先秦《荀子·大略》。说得到,也能做得到,这种人就是国家之宝。说明言行一致、身体力行的人才是治国安邦的有益人才。
"Reading is not just about learning; it's about discovering who you are."
所以,音乐越繁复,治国的成绩越少。因此来看,音乐不是用来治理天下的啊! 
The system produces needs faster than it can satisfy them, and thus it perpetuates itself.
Don't wait for permission to innovate - just start.