人一定要懂得“礼”之后才能产生恭敬之心，产生恭敬之心以后才能有所尊敬，有所礼让。
As a woman I have no country. As a woman I want no country. As a woman my country is the whole world.
End of the road, time to let go
奇迹并不违背自然，只是违背了我们对自然的了解。
数学是一门活生生的学科，随着新思想的出现而不断发展。
The molecule of DNA is the basis of all life, and understanding it is understanding life itself.