Xunzi, a famous thinker in ancient China, had a profound understanding of "concentration". He said: "Perseverance can open the stone; Perseverance, rotten wood can't be carved. " Wang Guowei, a scholar in Qing Dynasty, once summarized three realms of learning. One is to aim high, "last night, the west wind withered the green trees, and I went up to the tall building alone and looked at the horizon"; The second is perseverance, "the belt is getting wider and wider, and I will never regret it, and I will be haggard for Iraq"; The third is the realm of success. "Looking back suddenly, that person is under the dim light." All these words show that single-mindedness and perseverance are the only way to succeed.
In fact, many successful people have proved that concentration is the only way to succeed. The great scientist ehrlich was determined to make a medicine. After long-term unremitting efforts and hundreds of failures, he finally made the drug BHC. Chen Jingrun, a mathematician in China, decided to take off the Goldbach conjecture, the pearl of the mathematical kingdom, when he was a teenager. He studied hard, used several sacks to calculate papers, and finally made great achievements. Such examples really abound, too numerous to mention.
On the contrary, if we don't concentrate on our study or work, but try a little, then we will never succeed, we will only waste our time and energy, and in the end, we will be "sad". I remember a cross talk once satirized such a person. They looked at other mountains. Today they want to be painters, tomorrow they want to be musicians, and the day after tomorrow they want to be strategists. In the end, they can only stay at home and talk about it.
You can't be single-minded, no matter how many goals you have, there is no goal. Young people looking for water will find water as long as they go back to their original places and continue to dig those unfinished wells, or continue to dig in new places. In study and work, whether you have made superficial mistakes or not, as long as you calm down now, find a correct goal and make unremitting efforts, you will surely succeed. There is no shortcut to science, and success depends on perseverance.