You have to have fun in life, otherwise you’re just going to be miserable.

The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.

"The past is always tense, the future perfect."

罗马大军入侵时，阿基米德的家遭士兵破门而入，他还在醉心研究圆形，后来他被士兵杀害。及后，杀阿基米德的士兵也被处决。

The more honest you are, the more open, the less fear you will have.

创新诞生于好奇心和坚持的交汇处。

拯救犀牛的唯一方法是拯救它所生活的环境，因为它与数百万其他动植物物种之间存在相互依赖关系。