第一步是确定某件事是可能的;然后概率就会发生。
Agricultural modernization is not a slogan, but concrete action.
The greatest wisdom is to realize one's own ignorance.
人类留下的痕迹往往是伤痕。
所以,即使做很困难的事情,也一定能够达到目的,没听说过想达到自己的愿望,而能回避困难的。 
I use text and image together because words alone are not enough.