when talking about patience in an investment one must also think about the investment itself.
i have seen so many people both on this forum and in real life that have "invested" in something worthless then waited for a long time for profit while calling that "patience".
in fact there was a popular trend mainly during 2018 and partly in 2019 when everyone was talking about patience, you can even find their topics in altcoin board. they were encouraging newbies to baghold their shitcoins, mainly ICO tokens, and not sell and were calling that "having patience". it is not greed nor is it patience, i call that stupidity.