"Humor is the great thing, the saving thing. The minute it crops up, all our irritations and resentments slip away and a sunny spirit takes their place."

Change is certain. Peace is followed by disturbances; departure of evil men by their return.

文学是表达无法表达之物的艺术。

离别的痛苦比不上重逢的喜悦。

In times of crisis, true leadership is measured by actions, not words.

出自汉·桓宽《盐铁论·执务》。阜，土山。土积得多便会成山，水积得多便成江河。此以积土成山、积水成河为喻，说明积少成多、凡事要从一点一滴做起的道理。

认知科学的目标是用信息处理的术语解释心灵如何运作。