Books are not only life, but also the source of present, past and future cultural life. -Kufayev

Life cannot be twice, but many people are not good at spending it once. -Lequitte

Ask where the canal is so clear, because there is running water at the source. -Zhu

I didn't get any other benefits from my efforts, but I became more and more aware of my ignorance. Descartes

Don't read too much, but think more. This kind of reading has benefited me a lot. -Rousseau

Don't be depressed, even if you lose everything, tomorrow is still in your hands. Oscar Wilde

A person who dares to waste even an hour shows that he still doesn't know how to cherish the full value of life. -Darwin

* * *' s career and * * *' s struggle can make people have the power to endure everything. Ostrovsky

People who made great achievements in ancient times not only had talent, but also had unremitting determination. -Su Shi

Therefore, those who are determined are also the heart of learning; As a scholar, this is also a question of determination. —— Wang Yangming