Know how to give up: where there is a will, there is a way. Burn one's bridges, and the end will be in Chu.
Cherish possession: an inch of time and an inch of gold can't buy an inch of time.
Cherish should be a timely interpretation. Do things in time, love people in time, be grateful in time, live in time, cherish eternity and happiness in time, be content with contentment and stay away from regret and greed.