Find your purpose, make sure it's ambitious, make sure it's equitable and helps people. When you are ambitious about your purpose you will be conscious of how little time you have. When you're overwhelmed with progress it's easier to mitigate negativity, you'll be too focused to chime in on the little stuff, or you will empathize for what used to annoy you, and realize you're ahead of the pack.
When men don't have enough ambition, negativity, hatred, jealousy may take hold because your subconscious self knows you can do so much more. Find your purpose and become laser focused on it, and everything else will fall into place.