There is no such thing as a free lunch; There will be no pie in the sky. Born in the world, you must work hard if you want to gain something. As the saying goes, "No pains, no gains".

There was once a story about a man walking in the desert, listening to a voice and bringing back some stones and stones. After returning home, these stones and stones became diamonds and jewels. As the voice suggested at the beginning, men are both happy and regretful. It can be considered that these diamonds and jewels are a reward for this man because he paid first. Imagine that it is difficult to walk in the desert. Bringing stones and stones will undoubtedly increase the pressure and load. How simple is it? But this man didn't know that these humble stones in the desert would become diamonds and jewels. He overcame the hardships of the journey without any utilitarian purpose, shed tired sweat and brought back worthless stones, but the stones unexpectedly became diamonds and jewels. This is unexpected, and it is a reward for his hard work along the way.

In fact, examples of this kind of casual effort and gain can be seen everywhere in our lives: when I was a child, I grew up slowly with my parents' tireless nagging. I always thought that my parents' advice was useless, but I listened to it again and again anyway; I know that learning is a hard job, but I will still devote all my spirit and study hard in the trembling of my parents and the unremitting efforts of my teachers. I thought all this was no big deal. However, when we grow up, or when we can handle things around us with ease, we will find that what has always been considered nonsense is actually the golden rule that we unconsciously acquired. Looking back at this moment, I will laugh: this is the reward paid in the past year.

The ancients often said, "once you take a fall, you gain wisdom." . It is impossible to get ahead and achieve your goals in life without hard work. Every year, the college entrance examination produces top students, who have worked hard for many years to achieve such results. As the saying goes, "plum blossom fragrance comes from bitter cold, and sword blade comes from sharpening." Everything in the world is such a truth: no pains, no gains.