The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.
Il n'est point de secrets que le temps ne révèle.
Quality is not a chance; it is a choice.
Any problem in computer science can be solved with another layer of indirection.
我想像鸟儿歌唱一样作画。
When faced with challenges, focus on solutions rather than problems.