你的态度，而不是你的能力，将决定你的高度。

法律是蜘蛛网，大苍蝇可以穿过去，小苍蝇却被困住。

The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.

生活近看是悲剧，远看是喜剧。

Quality is not an act, it is a habit that we must cultivate every day.

最重要的技能是学会如何学习。