Borders are scars on the face of the earth, marks of violence and division.

Life is like a mirror, if you frown at it, it frowns back; if you smile, it returns the greeting.

"Die Wahrheit ist oft komplizierter, als sie scheint."

"We are all just stories in the end, and it's up to us to make them worth telling."

Mathematics is the music of reason.

创造是赋予无生命之物生命，是给无声者以声音。