All is vanity here below

A dreadful miser is dying... He calls for the priest to obtain from him a few words of exhortation to help him get through the difficult moment of the "great leap"... -"Ah, Father, I have worked so hard all my life to obtain everything I have, it pains me to leave all this behind; if only I could take all my gold with me...!" The priest, a little curt but realistic, replies: "No need, where you are likely to go, it would melt..."

Conclusion
Work for a wealth that does not pass away