187 Arhat Mahābala (Great Power)
Do not blame Heaven, and do not blame others, for too many complaints inevitably lead to careless and impetuous actions, and one will not strive diligently. If one does not cherish good years, bitter days will surely follow.
For those who receive this verse, one accomplishes nothing and lives a bitter life. This is not because of your humble birth, nor because others don't care enough for you. It's entirely because of your superficiality, rashness, and lack of effort, and too much wasted time.