The only real failure in life is not to be true to the best one knows.

生活中唯一真正的失败是不忠于自己所知道的最好的东西。

The greatest wisdom is to know thyself.

最大的智慧是认识自己。

The true measure of a man is how he treats someone who can do him absolutely no good.

衡量一个人的真正标准是他如何对待那些对他绝对没有好处的人。

The only way to achieve the impossible is to believe it is possible.

实现不可能的唯一方法是相信它是可能的。

The greatest happiness is to know the source of unhappiness.

最大的幸福是知道不幸的根源。

The most dangerous of all falsehoods is a slightly distorted truth.

所有谎言中最危险的是稍微扭曲的真理。

The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.

灵魂被放置在身体里，就像一颗粗糙的钻石，必须经过打磨，否则它的光泽永远不会显现。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

The greatest thing in the world is to know how to belong to oneself.

世界上最伟大的事情是知道如何属于自己。

The truth is not always the best basis for happiness.

真理并不总是幸福的基础。