2. Try to focus your energy on a focus, just like a lens. -Fabres
3. It must be remembered that our study time is limited, and we should try to spend all our time doing useful things. Spencer (English poet)
4. A man can't ride two horses, and if he rides one, he will lose the other. Goethe (German poet)
5. A wise man will put aside all the requirements of distracting himself, concentrate on one subject only, and learn one subject well. -(German poet) Goethe
6. If I had known that studying today was right, I would have regretted doing it in Ren Xia. -"Zaqu Geci Slow Songs" Tang Li Qi
7 .. If I had known that I was studying today, I would have regretted doing it in Ren Xia.
8. Never give up! (Churchill) Focus on achieving the future. ) focus on what you expect with all your heart, and you will get something. (Emerson) As long as you concentrate on a certain cause, you are bound to make amazing achievements. (Mark Twain) Only by focusing on a few most important things and not worrying about a lot of unimportant details can we find happiness. Only by doing less can we have more time to enjoy life. Only by persisting in earning more with less can we live a complete life. (anonymous success lies not in the size of strength, but in how long it can last. (Johnson) If you are more focused than your opponent, you can leave him behind. (anonymous to dig a well, dig a specially. (Korean proverb) When I wake up every morning, I will be extremely excited and excited to think that the work I am engaged in and the technology I have developed will bring great influence and changes to human life. (Bill Gates) The great cause is rooted in perseverance and constant work, with full spirit, without avoiding hardships. (Russell) A man of perseverance can squeeze water out of a rock. (anonymous) to accomplish great things lies not in physical strength, but in perseverance. (Johnson) The crab kneels six times and pinches two times. He who is not a snake's den has no sustenance is impatient with his heart. (Xunzi) As long as the kung fu is deep, the iron pestle is ground into a needle. (Li Bai) Take your time to do something, but from the beginning, stick to it. (Bias) To be persistent, the most important thing is to stick to the end. (Dostoevsky) Genius equals 1% inspiration and 99% perspiration. (Edison) The secret of success lies in persistent pursuit of goals. (Anonymous) Perseverance in success is more important than perseverance in failure. (La Rochevko) Life is really a book, with complicated contents and heavy weight, which is worth turning to the last page that an individual can turn to, and it must be turned slowly. (Shen Congwen) It's a long way to go, and I will go up and down. (Qu Yuan