数学的本质在于其自由性。

"Memory is fragile and the space of a single life is brief, passing so quickly that we never get a chance to see the relationship between events."

Every step you take in the wild is a step towards understanding yourself better.

进步的艺术是在变化中保持秩序，在秩序中保持变化。

最好的小说让熟悉的变得陌生，让陌生的变得熟悉。