The universe is not just a collection of stars and galaxies; it's a complex web of interactions and phenomena that we are only beginning to understand.

Psychology should focus on how the mind helps us adapt to our environment.

——〈临时大总统誓词〉，1912年1月1日

世界充满了光明和生命，真正的罪恶是对此不感兴趣。

别让恐惧书写你的故事。

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is probably not important to mathematics.