教师的人格是教育的基石。
The personality of the teacher is the cornerstone of education.
We must embrace change and challenge ourselves to think differently.
The value of freedom is truly understood only when lost.
只有将环保融入生产全过程，才能真正实现绿色发展。
诗歌是一种理解世界的方式。
人们为了自己幸福，会让别人不幸。
I have always been a very independent person, and I still am.
人生是一次选择的连续。
The essence of mathematics lies in its freedom.
石油的未来在于平衡经济增长与环境管理。
