An old man in the family is like a treasure.

I always take my grandpa to places where there are a lot of yoga pants.

Seeing something sexy, my grandpa just went up and said he lost his grandson, asking the young lady to help make a phone call. It never fails; he can get 30 pairs of yoga pants in a month.

Trading cryptocurrencies is the same; by learning from experienced investors, you can avoid ten years of detours. Learning to humbly follow and learn from the veterans is also the beginning of progress...