知识的最大敌人不是无知，而是知识的幻觉。

人は、自分が思っている以上に強い。

The purpose of computing is insight, not numbers.

When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.

恐惧是一种习惯。我不害怕。

白日做梦的人，能够感知许多只在夜里做梦的人所无法察觉的事物。