1、

Science knows no borders, but scientists have their motherland.

Pasteur

2、

Don't wait for tomorrow what you do today, and don't wait for others what you do.

-Goethe

3、

Youth is fleeting.

-Horace

4、

Whoever has the will to endure hardship can achieve any goal.

-Minand

5、

Every great achievement of science is based on bold fantasy.

Dewey

6、

Courage leads to heaven, cowardice to hell.

Seneca

7、

The harder life is, the more I feel strong and even smart.

Gorky

8、

Even if you fall a hundred times, you should stand up a hundred times.

-Zhang Haidi

9、

If you make up your mind, you don't want to talk about it. If it succeeds, it won't be done for a long time.

Zhang Xiaoxiang

10、

People's ambitions are usually in direct proportion to their potential.

-Johnson