Tweet People won’t have time for you if you are always angry or complaining. Quote by Stephen Hawking. You May Also Like...Intelligence is the ability to adapt to change.Life would be tragic if it weren't funny.There are two things a person should never be angry at, what they can help, and what they cannot.Let’s go invent tomorrow instead of worrying about what happened yesterday.The best fighter is never angry.People who boast about their I.Q. are losers.There are some people who always seem angry and continuously look for conflict. Walk away from these people. The battle they're are fighting isn't with you, it's with themselves.My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.We should seek the greatest value of our action.