"The most important thing is to stay adaptable."

The key to a happy life is not in avoiding problems, but in learning how to deal with them effectively.

司马牛忧伤地说：“别人都有兄弟，唯独我没有。”子夏说：“我听说过：‘死生有命，富贵在天’。君子敬业而不犯错误，对人恭敬而有礼。四海之内，皆兄弟。君子担心什么没有兄弟？”