古往今来,每位在某一方面卓有成就的杰出人物,无一不勤奋好学、志趣专注、百折不挠．勤奋,对任何有进取心的人,都可说是成功的必由之路．对于在学习文化知识打基础阶段的青少年,更是如此．否则,岁月匆匆,步入社会参加工作时,才感到基础欠扎实,往往就难于弥补,甚至遗恨终生． Throughout the ages, every outstanding person who has achieved outstanding achievements in one area has been diligent, studious, focused, and indomitable. Diligence is the only way to success for anyone who is enterprising. This is especially true for teenagers who are at the basic stage of learning cultural knowledge. Otherwise, the years rushed into the community to participate in the work, only to feel that the foundation is not solid, it is often difficult to make up, and even hate for life.