Mathematics allows us to see the hidden structures that govern the world around us.
发展经济学最终是为了改善人们的生活。
Natural gas will play a critical role as a bridge fuel, but our eyes must remain fixed on the ultimate goal of net-zero emissions.
History remembers those who fight for freedom.
文学是人类的记忆,没有记忆就没有身份。
我从不认为任何事情是理所当然的。