Write a composition with this sentence, "People should have the endurance of turtles and the speed of rabbits."

In everyone's memory warehouse, there have been unforgettable words, words that mom and dad care about, words that good friends trust, and unforgettable quotes from others. Sometimes a word can change our life course. This is the power of language. Let me remember this famous saying forever; The edge of the sword comes from sharpening, and the fragrance of plum blossoms comes from bitter cold.

When I savor it carefully, I can always feel an unknown force guiding me. Yes, life is long, but this simple famous saying has always given me great encouragement. It is like a bright light in the night, leading me to move on; It is like an invisible tutor, always inspiring my study; It is also like a close friend, giving me courage when I am discouraged. This source is just a seemingly ordinary but extremely holy famous saying.

This famous saying has benefited me a lot in my life. Once, I was writing, and the sultry weather and noisy sound outside upset me and I couldn't calm down. I gradually became more and more irritable and my thoughts were disturbed. I can't think of any good words and sentences in my life at this time. I thought, oh, my god! How to do homework in such an environment! Just don't write! This environment is not suitable for homework at all! I threw my pen on the ground and closed my eyes to refresh myself. At this time, I suddenly thought of this sentence: the blade comes from sharpening, and the plum blossom fragrance comes from bitter cold. If a person wants to make extraordinary achievements, he must face difficult challenges, enrich himself and improve himself in practice. Only through the tempering of wind and rain can we enjoy the joy of success. Not the same as studying? At this time, I got up my courage and said, "Yes!" I said firmly. At this time, I picked up the pen on the desk again and began to write word by word. ...

Ah, this simple famous saying has given me a lot of benefits, and it will lead me to sail on the road of life. ...