One day my friend and I hopped on our bikes on our way to work at a local bike shop. We were rolling down the right side of the road just to the left of parked cars when suddenly a driver in a black car jumped out right in front of us. We slammed on our brakes, skidded, and missed 'em by mere inches. The driver slowed for a moment and started yelling at us. My friend just smiled and waved at the guy. And I mean he was really friendly.
So I asked, "Why did you just do that? This guy almost took us out and he would have either maimed us or kill us." This is when my friend taught me what I now call, 'The Law of the Garbage Truck.' He explains that many people are like garbage trucks. They run around full of garbage (frustration, anger, disappointment, etc.). As their garbage piles up, they need a place to dump it and sometimes they dump it on you. Don't take it personally. Just smile, wave, wish them well, and move on. Don't take their garbage and spread it to other people at work, at home, or on the streets.
The bottom line is that successful people do not let garbage trucks take over their day. Life is too short to wake up in the morning with regrets, so.. 'Love the people who treat you right. Pray for the ones who don't.'
Life is ten percent what you make it and ninety percent how you take it!