What looks like failure to us is experience. Without this experience it is difficult to start a big business. Let at first we will have mistakes and lose some of the money, but in the future we will take into account our mistakes and do everything right. Even with experience, we can make mistakes. We may lose time or rush. Therefore, everything we do is good, no need to be upset because of failures.
We should never be disappointed if we experience failure, because that is the beginning of our success.
If we have never experienced failure, it will be difficult for us to know how to avoid our mistakes.
So experiencing failure is indeed a process that we must go through to make our future bright.