where there is a will, there is a way; Burn one's bridges, 12 Qin Guan will eventually be Chu; Hard work pays off; You can swallow Wu with three thousand more armour.

It means that you will succeed in the end if you are ambitious and persist in it seriously. He also cited Xiang Yu's cross the rubicon, last stand's victory in the war, and the King of Yue's Gou Jian's sacrifice or courage to finally restore the country.