Each of us has a key to self-learning, which is: ideal, diligence, perseverance, modesty and scientific method. -Hua Luogeng

Although we can become knowledgeable by other people's knowledge, in any case, we must become wise by our own intelligence. -mutian

Niu Yi should never boast, and complacency will turn over. Looking at how many things in ancient and modern times, from humility to luxury. -Chen Yi

Knowledge comes from hard work, and any achievement is the result of hard work. -Soong Ching Ling

Luck comes every month, but if you are not prepared to meet it, you may miss it. -Anonymous

Only some great advantages of talent can not make a hero, but also luck. -La Rochevko

Hundred gold buys a fine horse, and a thousand gold buys a beautiful woman; Where can I buy youth when I buy a high rank? -qu yuan

young people are the king of life, the spring of life, and the splendor of life. -Li Dazhao

Don't be idle during the day, and youth will never come again. -Lin Kuan

White hair is nothing but my old age! Youth is no longer like you in Zhihu? Will you be a husband if you are not a boy and learn to be famous? -Yu liangbi

youth is always beautiful, but real youth only belongs to those who always strive for the top, those who always forget their work and those who are always modest! -Lei Feng

Youth is the pillar of the revolution. Youth is the defender of the fruits of the revolution and the force that accelerates history to a better world. Soong Ching Ling's youth is our future and our hope. -Stalin

We should stand in the ranks of front-line soldiers on any occasion in life. —— ostrovsky

Teenagers are a beautiful and once-in-a-lifetime period, which is the beginning of all the bright and happy future. -Gary ning

People's aspirations are usually in direct proportion to their abilities. -Johnson

A soldier has his own ambition: to transform forever and start from scratch; All shameful recessions can only make people regard them as enemies and step into the sand. -Guo Xiaochuan

The worst thing is that people are often hindered by false ambitions in life and don't know it. Only when they get rid of those obstacles can they understand it. -Goethe