I had severally come across these two words in crypto ecosystem but unfortunately, there seems to be the same in meaning, long term investment and Hold. Now, i think that long term investments are assets that are held for more than one year. While "Hold", simply means holding coin even when it is crashing, you must have faith that the particular coin you hold will go up in value at some time in the future, probably 1year or more. What are your ideas. Thanks