1) Genius is like this, and you will become a genius if you work hard throughout your life. ——Mendeleev

Diligence leads to excellence in work, but playfulness leads to waste. ——Han Yu

There are roads in the mountain of books, and diligence is the path, and there is no limit to the sea of ??learning, and hard work is the boat.

(1) Dissatisfaction is the upward wheel. —— Lu Xun

Modility makes people progress, and pride makes people fall behind. We should always remember this truth. ——Mao Zedong