"Most of the time, most people are not crying in public, but everyone is always in need of something that another person can give, be it undivided attention, a kind word or deep empathy. There is no better use of a life than to be attentive to such needs."

I must be a misanthrope, but I disagree wholeheartedly with the latter. Limiting the annoying exposure to other people's problems is a feature, not a bug. People cry every day over ridiculous small-minded problems.