对所有人有礼，与多数人交际，和少数人亲近，交一位朋友，不与人为敌。

Happiness is not something ready made. It comes from your own actions.

国与国之间是平等的，人与人之间也是平等的，在人格与尊严上是没有贵贱之分的，上天对所有人都是一视同仁的，人生而平等是上天赋予每个人的不可被侵犯的权利。

"Never stop learning. The world is always changing, and you must change with it."

美德比恶行更令人畏惧，因为它的过度不受良心的约束。

短期利益永远不应以牺牲长期可持续性为代价。

The growth of knowledge is the key to solving problems.

I think the best films are the ones that leave you with questions, not answers.