Have the courage to be your true self, stand alone, and don’t want to be someone else - Lin Yutang

We should have perseverance, especially self-confidence! We must believe that our talents are used to do something, no matter how high the cost, this kind of thing must be done - Madame Curie

Only those who are full of confidence can have confidence everywhere Be confident in immersing yourself in life and achieving your own will. ——Gorky

As long as a person has a belief and pursues something, he can endure any hardship and adapt to any environment. ——Ding Ling

As the sky moves forward, a gentleman will strive for self-improvement.

Sweat your own sweat and eat your own food. Doing your own thing and relying on people, heaven and ancestors is not considered a true man. "——Tao Xingzhi

In ancient and modern times, at home and abroad, all those who have achieved great things and made a difference to mankind are the result of down-to-earth and hard work."——Qian Sanqiang.

Through hardships and hardships, you will succeed.

To achieve something big, you must start with small things. ——Lenin

Without complete independence, there is no complete happiness. ——Chernyshevsky

Those who do not have an independent spirit must be dependent on others; those who are dependent on others must be afraid of others; those who are afraid of others must be flattery. ——Fuze Yuji