Final answer:
This quote reminds us to consider the disadvantages others may face before criticizing them.
Step-by-step explanation:
This quote means that before criticizing someone, we should consider that not everyone has had the same advantages or opportunities in life. The quote encourages us to be mindful and empathetic towards others, recognizing that their circumstances may be different from our own. By acknowledging this, we can avoid being judgmental and instead practice understanding and kindness.