ch01: explain mnemonic risks

ch01.asciidoc

@@ -137,13 +137,13 @@ The correct term for these backup words is "mnemonic phrase". We avoid the use o
 [[mnemonic-storage]]
 ==== Storing the Mnemonic Safely
 
-Alice needs to be careful to store the mnemonic phrase in a way that balances the need to prevent theft and accidental loss. The recommended way to properly balance these risks is to write two copies of the mnemonic phrase on paper, with each of the words numbered as the order matters.
+Alice needs to be careful to store the mnemonic phrase in a way that balances the need to prevent theft and accidental loss. If she doesn't protect it enough, her mnemonic will be at risk of being stolen. If she protects it too much, her mnemonic will be at risk of being permanently lost. The recommended way to properly balance these risks is to write two copies of the mnemonic phrase on paper, with each of the words numbered as the order matters.
 
 Once Alice has recorded the mnemonic phrase, she should plan to store each copy in a separate secure location such as a locked desk drawer or a fireproof safe.
 
 [WARNING]
 ====
-Never attempt a "DIY" security scheme that deviates in any way from the best practice recommendation in <<mnemonic-storage>>. Do not cut your mnemonic in half, make screenshots, store on USB drives or cloud drives, encrypt it, or try any other non-standard method. You will tip the balance in such a way as to risk permanent loss or theft. Many people have lost funds, not from theft but because they tried a non-standard solution without having the expertise to balance the risks involved. The best practice recommendation is carefully balanced by experts and suitable for the vast majority of users.
+Never attempt a "DIY" security scheme that deviates in any way from the best practice recommendation in <<mnemonic-storage>>. Do not cut your mnemonic in half, make screenshots, store on USB drives, email or cloud drives, encrypt it, or try any other non-standard method. You will tip the balance in such a way as to risk permanent loss or theft. Many people have lost funds, not from theft but because they tried a non-standard solution without having the expertise to balance the risks involved. The best practice recommendation is carefully balanced by experts and suitable for the vast majority of users.
 ====
 
 [[bluewallet-welcome]]