To learn knowledge, you must be good at thinking, thinking, and thinking again. ——Einstein

Adversity is the first road to truth. ——Byron

Adversity and hardship are the highest institutions of learning for tempering one’s character. ——Socrates

Sail against the current. If you don’t advance, you will retreat. ——Proverb

I create, therefore I survive. ——Romain Rolland

Everything becomes more and more perfect, which comes from appropriate reforms. ——Balzac

The harder it is, the harder it is to do. Reform is never smooth sailing. ——Lu Xun Diligence is a priceless treasure, prudence is a self-protection technique. ——Shakespeare

If you don’t accumulate small steps, you can’t reach a thousand miles; if you don’t accumulate small streams, you can’t become a river. ——Xunzi

Every journey of a thousand miles begins with a single step, and dust rises from the mountains. The same is true for my way, and the journey is precious and new every day. ——Bai Juyi

Study the past and seek truth from facts. ——"Book of Han"

If you are envious of fish in the abyss, it is better to retreat and build a net. ——Ban Gu

Cheating is the most distressing thing in the world, and being honest is the happiest thing. ——Zhou Enlai

Repetition is the mother of learning. ——Dickens

When reading important books, you must memorize them. ——Sima Guang

No learning can be achieved without tranquility.

——Zhuge Liang