A girl got on the high-speed rail and saw a man sitting in his seat. She checked her ticket and said politely: "Sir, are you in the wrong position?"The man took out the ticket and shouted: "Look clearly, this is my seat, are you blind?!"The girl carefully looked at his ticket, no longer making a sound, standing silently beside him.After a while the train started, the girl bowed her head and said gently to the man: "Sir, you didn't sit in the wrong position, but you took the wrong car!"There is a kind of tolerance, called to make you regret too late, if you can solve the problem, you have ruled the world!