计算的目的是洞察，而不是数字。

A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.

Don't walk behind me; I may not lead. Don't walk in front of me; I may not follow. Just walk beside me and be my friend.

创作的行为是一种抵抗的行为。

突破功名利禄的束缚，突破世俗学问如考据、诗词的束缚。