You never know what people are going through, sometimes people with the biggest smile are struggling the most, or someone with a tough attitude has gone through too much, or maybe someone being intolerant have tolerated a lot already.
Life is not same for everyone,
better not to judge someone through your own lenses, maybe they are having a complete different story from your observations.
It's life,
all that it needs is to stay calm and take it as it is.
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