人生需要寻找快乐吗？

A big dog saw a puppy chasing its tail and asked:– Why are you chasing your tail that way?– I have studied philosophy and solved the problem of the universe, which no other dog before me had ever solved, – the puppy answered, – and I have found out that the best thing for a dog in life – is happiness, and that my happiness is in my tail. That is why I am chasing it, and when I catch it – I will reach happiness.– Son, – the dog said, – in my young days I was also interested in the questions of the universe. I also thought that the happiness is in the tail and in the beginning I was also chasing it. But later I have noticed that anywhere I go and whatever I do, the tail was following behind me. And then I understood that I don’t need to chase it.