Yes it sure is what we need in crypto and in real life,
We need to have it because nothing is instant in this life if you want to achieve something you have to work for it and wait for it.
I am totally agree with you, patient is a virtue not just here in bitcoin but all of our works, we need to be patient because their is no thing will come up easily. In bitcoin, we need to be patient because we are waiting to goes up the bitcoin so that we can earn a big amount before we sell it and if we lose that opportunity it maybe will become a big lose from us. In reality we need to be patient all the time because it is a very useful attitude in many activities we do in our daily lifes.
Bitcoin is not the market of emotional satisfaction or to express your sadness here, you should be positive always about your investment here and should always make decisions according to the favorable and unfavorable situations of the market so that you may control all the points. We need to have a grasp on the basic market rules and to obey with patience and efficient way.