jiù de bù qù , xīn de bù lái 
		lit. If the old doesn't go, the new will not come.
You can't make progress by clinging to old notions.
		 
		
		
														
		
		
			 
		
				
		
			jiù de bù qù , xīn de bù lái 
		lit. If the old doesn't go, the new will not come.
You can't make progress by clinging to old notions.