It's true, patience is the key to success in long-term investment, because there will be many temptations on our way to holding coins for a long time.
The proverb says "Holders are Winners” is not impossible when you hold top coins and other potential coins, the top three coins are coins worth adding to your portfolio for the long term for low risk and reliable price recovery even in the long run. I only set aside 35% for other altcoins for short term profit trading.