凡人之患，蔽于一曲而暗于大理。
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”。
In the short run, the market is a voting machine but in the long run, it is a weighing machine.
The best way to ensure peace is to maintain a balance of power among the great powers.
The only way to do great work is to love what you do.
写作的行为是一种勇气的行为。
Never underestimate the power of a diverse team.