1. Stress resistance. You should be aware that the price can be 10 or more times lower than the current price.
2. Patience. Don’t spend all your money at once, you will definitely have a chance to buy for less. There will be a 100% chance.
3. Stubbornness. You know for sure that Zcash will grow, even if everyone in the world says that it is a scam. You have to hold on to the end.
4. Good health. You must be in very good shape. Don’t drink alcohol, love sport, get enough sleep, eat the right foods, and avoid refined foods. Remember, the longer you live, the more likely you are to use ZEC as money.
5. Youthfulness. If you are not leading the right lifestyle, then you must be young enough to make it to 5-th halving. The price will start to rise after it.
6. Technical knowledge. Zcash is updated frequently and you need to follow the updates on specialized forums every six months. Otherwise, you risk your assets forever frozen in old shielded pool.
7. Wealth. You must be wealthy enough to consistently buy the bottom, like 124 other Zcash-investors.
PS and the last (not a joke). You should be subscribed to RuZcash