If you have old ASICSs, get them ready. We'll need every hash power to make sure bitcoin is secure after the fork. (reddit.com)

Our first duty is to protect and defend forever bitcoin ecosystem and bitcoin network. The sole principle of existence and the future is this. This principle is your most valuable treasure. Also even in the future, there will be internal and external enemies who will want to deprive you of this treasure. One day if you are obliged to defend Bitcoin and the network, you will not think of the circumstances, opportunities and conditions in which you will be found in order to begin your duties…

Bitcoin