He’s even postponed personal matters to help others.
“A friend of mine was once stranded on the side of the highway when her car broke down. She had no cell phone and no way to call for help. Then a Porsche pulls over and in it was Keanu. He tried to help her jump-start the car and when that didn’t work, he called AAA for her. When they towed her car, he offered to drive her home. He drove about 50 miles out of his way, dropped her at her house, gave her his phone number, and told her to call him if she needed any further help.” — lovemyax / reddit