Lex Fridman says

“Kindness and empathy is not weakness, it's strength.”

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“Resentment and cynicism suffocate the human spirit. Choose optimism, and fight for the best possible future you can imagine”

“Sometimes a kind word from a stranger can make me completely forget whatever concerns were weighing heavy on my heart. Kindness like that is a small gift that can make the biggest difference. I was lucky to get that today. I'll try to pass it on tomorrow.”