Complacency is a state of mind that exists only in retrospective: it has to be shattered before being ascertained.

Complacency is a state of mind that exists only in retrospective: it has to be shattered before being ascertained.

自满是一种精神状态，它只存在于回顾中:它必须在被确定之前被粉碎。

-- Vladimir Nabokov 弗拉基米尔·纳博科夫