出自先秦《荀子·解蔽》。大凡是人，往往都有惑于枝节问题而看不清大局的毛病。说明人性的弱点：看问题不全面，往往惑于表面现象，结果“只见树木，不见森林”，“捡了芝麻，丢了西瓜”。

可持续性不是一种选择，而是我们共同的责任。

The most expensive cost in free-to-play games is players' trust—once overdrawn, it can never be bought back.

I know what I can do, so it doesn't bother me what other people think or say.

质量比数量更重要。一个全垒打比两个二垒安打好得多。