Maturity is not measured in the speed at which you create excuses (obviously, some people can create excuses from thin air), but maturity is basically measured in your willingness to take responsibilities even when things go wrong, and then learn from them to be better.

When we understand this, everything changes, but as long as we have embedded the chip of excuses, everything will remain the same and we will not be able to evolve. If we keep doing the same thing and making the same mistake, we will never advance towards success.