A man must strengthen himself in order to stand up. ——Li Qi of the Tang Dynasty

Heaven moves vigorously, and a gentleman strives to constantly strive for self-improvement. ——The Book of Changes

Taking restlessness as the body and daily renewal as the way. ——Liu Yuxi of the Tang Dynasty

There are many difficult things in front of us. Since ancient times, men have always been self-reliant. ——Li Xianyong of the Tang Dynasty

Start with self-improvement and achieve with sincerity. ——Jin Ying of the Qing Dynasty

Self-improvement is the health of the world, and ambition is the way of a great king. ——Kang Youwei of the Qing Dynasty

A gentleman respects those who are in himself, but does not admire those who are in heaven. This is how the sun advances. ——Xunzi

Perseverance is the secret of a writer’s skills. ——Jack London

Perseverance can lead people to happiness. ——Turkey

Strong faith wins strong people and then makes them stronger. ——Walter Beckyho

Life is like an ocean, and only those with a strong will can reach the other side. ——Ma Zaisi

Victory belongs to the perseverant. ——UK

Failure is the final test of resilience. ——Bismarck

Even a little bit of self-restraint can make people stronger. ——Gorky

Great careers are rooted in perseverance and continuous work, which should be carried out with full spirit and not avoid hardships. ——Rosso