Life is impermanent, with successes and disappointments. Living every day well means living a life well. Life is an attitude, and the world will be broad when the mind is calm. Different you and me, different mentality, different life.
Optimism and pessimism are human mentality. Optimistic people always think the bright side of everything and always have hope, so they can enjoy the happiness in life; pessimistic people always like to think of the bad side of everything and become pessimistic and despair when they encounter some setbacks, so they often waste their lives invisibly and bury the happiness in their lives.
There is a small bagel on the table. When the optimistic person sees it, he happily says: "It's great. There is still a piece of bread to eat. It must be delicious." When the pessimistic person sees it, he will say frustratedly: "There is only such a small piece. It is delicious but not full." It is the same piece of bagel. The optimistic person sees the deliciousness of the bread, while the pessimistic person sees that the bagel is not only small but also has a hole in the middle.
Don't let your mentality ruin you, because when a person lives in this world, it will not be smooth sailing. Instead, he will encounter difficulties, setbacks, changes, unsatisfactory people and unsatisfactory things from time to time. These are normal phenomena in human life and cannot be controlled by personal power. But we must still have a positive, optimistic and upward attitude towards life, face it bravely and solve it with heart.