1, proficient in a subject, God must concentrate and spare no effort to control it. -Dong

2, familiar with 300 Tang poems, can't write poems and sing clearly? Preface to Sun Zhu's Three Hundred Tang Poems

As long as you focus on a certain cause, you will surely achieve amazing achievements. -Mark Twain

4. You can't succeed if you don't specialize, and you can't pass if you don't dabble. -Liang Qichao

5. Focus on the valuable things, and throw away everything that is not good for you and not suitable for you. -Goethe

6, so don't accumulate steps, even if it is a thousand miles; Without small streams, there will be no rivers and seas. Leap, not ten steps; This is a great contribution to the success of Ma Xu. Perseverance, rotten wood can't be carved; Perseverance, the stone can be carved. -Xunzi's "Encouraging Learning"

Therefore, without the accumulation of half a step, there is no way to reach thousands of miles away; Without the accumulation of tiny flowing water, there is no way to merge into the rivers and seas. The horse jumped less than ten paces; A bad horse can pull a cart for ten days, and its achievement comes from constantly walking. If it stops after a while, the rotten wood will continue to be carved. Stick to carving and the stone will be carved successfully.

Example:

1, once, mathematician Chen Jingrun bumped into a tree while walking. He didn't realize that he had gone the wrong way, but thought he had hit someone else and said several times in a row, "I'm sorry, I'm sorry!" " Then I looked up, and it turned out to be a big tree. I couldn't help laughing. It turned out that he was absorbed in thinking about math problems. Chen Jingrun's high research efficiency and great success in the field of mathematics are closely related to his excellent attention quality.

Edison was once asked, "What is the first element of success?"

Edison replied, "Everyone is doing things all day. If you get up at 7 am and go to bed at 1 1 at night, you have been working 16 hours. Most of them must be doing something. The difference is that they do many things, while I only do one thing. If you spend your time in one thing and one direction, you will succeed. "

Dong Zhongshu didn't peek into the garden for three years. Dong Zhongshu devoted himself to research and worked tirelessly. Although there is a garden behind the study, he concentrated on reading and studying, and did not go into the garden to enjoy it for three years. Dong Zhongshu devoted himself to research and became a famous thinker in the Western Han Dynasty.

4. When Jia Dao, a poet in the Tang Dynasty, wrote the poem "Li Ning's Seclusion", he once said, "Birds inhabit the trees by the pool, and monks knock on the door." A word "push" or "knock" is better. But he also thinks that "knocking" is a bit inappropriate, so it is better to "push". I don't know whether to "knock" or "push"

I'm thinking, and I'm chanting. Unconsciously, I rode a donkey into the honor guard of Han Yu (one of the eight masters in Tang and Song Dynasties). Han Yu asked Jia Dao why he broke into his honor guard. Jia Dao read the poem he wrote to Han Yu, but he couldn't make up his mind whether to say it again with "push" or "knock".

Hearing this, Han Yu said to Jia Dao, "I think it's better to knock. Even in the dead of night, knocking at the door when visiting friends shows that you are a polite person! In addition, the word "knock" adds a little more noise in the dead of night. Moreover, it reads louder. " Jia Dao nodded in praise. Not only did he not get punished this time, but he also made friends with Han Yu.