Modern society is full of temptations, which requires us to be good at giving up in our choices. 2 "Fish, what I want; Bear's paw is what I want You can't have it both ways, and you can't have it both ways. " Both fish and bear's paw can be obtained, which is of course the most ideal, but this possibility is the least. Generally speaking, you need to choose between fish and bear's paw, even if you only get fish. It is also successful; If you are unwilling to give up both, you will blindly pursue "having both." It's a tragedy to get nothing in the end. It takes courage and wisdom to give up and abandon. Known as the "king of birds", the European golden eagle has only two young birds in a nest. Sometimes, due to lack of food, two young birds will "kill each other", and the strong one will squeeze the weak one out of the nest and fall to death under the cliff. Faced with the reality of starving two young birds or saving a young bird, the golden eagle mother had no choice but to endure this cruel "abandonment". Trapped by the hunter's center, faced with two choices: broken leg and loss of life, the Northeast Wolf resolutely bit off the trapped leg and retired from life. With this painful and decisive "giving up", the Northeast Wolf saved his life. (5) The world's top science fiction writer Isaac? Asimov, once engaged in biochemical research and teaching. In research and teaching. He found that he had a talent for writing science fiction, so he made a calm and objective analysis of himself: I may not be a first-class scientist, but I may be a first-class science fiction storyteller. Asimov suddenly bid farewell to the classrooms and laboratories of the university and returned home, specializing in writing.