You have to continue searching for the truth. You have to try and remove the veil by introspection. If air stops flowing, how long would the mankind survive. Let us be content with what we have and strive to unveil what we do not know. People fight together.
Families quarrel amongst themselves.
Various sects of different religions are in opposition to one another. Nations involve themselves in wars. Ultimately what goal we all aspire to achieve. Are we not controlled by cosmic hands. Why not all of us be wise and search for realms unknown in deep seas and outer space.