现在还可以吧，价格对比最高价来说可以接受。
长期投资的话现在是好时间

it is very funny that some people (like buffett) says bitcoin is going to zero, some people(like charlie) says bit coin is going to reach a million in 10 years. just keep opinion to yourself, time will prove the truth

ripple has huge supply, I don't think the price will drop a lot for this correction, ripple always show stable corrections and strong support at each price level. Ethereum might exceed ripples' market cap but will take a long time.