Expiration date

But remember, only those live who choose the new. Life means readiness to go into the uncalculated, unscheduled. Life means to be ready always to listen to the challenge that comes from the unknown source.
It is dangerous, but to live is dangerous. The most secure and safe place in the world is the grave – there, nothing ever happens.
The Secret of Secrets, Vol 1, Ch 8, Q 5 (excerpt)