Limiting beliefs are the prisons of the mind, and learning is the key to freedom.

写作是一种孤独的职业，但孤独是作家的最好朋友。

Education is the most powerful weapon which you can use to change the world.

"In the vastness of the cosmos, every discovery is a step closer to understanding our place in it."

可持续发展不是口号，而是企业必须承担的社会责任。