From penny stocks to HYIP MLM to baseball cards to securties we have yet to get to the unknown and new because we are still experimenting with what we already understand.
High risk aversion and short horizons for profitability take care of the rest.
https://twitter.com/IanDeMarti...
从低价股到HYIP传销，再到棒球卡，再到证券，我们还没有接触到未知和新事物，因为我们仍在尝试我们已经了解的东西。
高风险厌恶和短期盈利能力会解决剩下的问题。
https://twitter.com/IanDeMarti...