P.S.拉普拉斯，法国著名的数学家、力学家和天文学家。拉普拉斯是天体力学的主要奠基人、天体演化学的创立者之一、分析概率论的创始人以及应用数学的先驱。他最具代表性的著作有《天体力学》、《宇宙体系论》和《概率的分析理论》。拉普拉斯在研究天体问题的过程中，创造和发展了许多数学方法，以他的名字命名的拉普拉斯变换、拉普拉斯定理和拉普拉斯方程，在科学技术的各个领域有着广泛的应用。 拉普拉斯对于概率论有很大的贡献，他把自己在概率论上的发现以及前人的所有发现统归一处。我们耳熟能详的那些名词，诸如随机变量、数字特征、特征函数和中心极限定理等都是由他引入或者改进的。 拉普拉斯卒于1827年。据说，他的最后一句话是，“我们知道的甚少，不知道的甚广。”

きっ和、それらはぜんぶここにあるべきも的たち。完璧なバランス、そしてすぐにこわされるも的。

きっ和、それらはぜんぶここにあるべきも的たち。完璧なバランス、そしてすぐにこわされるも的。

This brief, core introduction to public speaking combines a concern with classic rhetoric with a strong focus on ethics, diversity, and the latest technology. "The Audience, The Message, The Speaker" emphasizes the speaker's responsibility to convey succinct, meaningful information that is well organized, reliable, and clearly expressed for the relevant audience.

约翰·哈斯林（Jogh Hasling），美国加利福尼亚福特希尔大学荣休教授，在该校主持演讲课程27年。1963年于萨克拉门托加州州立大学取得文学硕士学位，之后在该校任教并指导该校辩论队。1966年哈斯林来到福特希尔大学，教授演讲课并担任校广播台的教师顾问。随后，开设了小组讨论、人际沟通和广播新闻等课程，并撰写了相关书籍。教师是他的第二职业，他的第一职业是广播。从1952年到1961年，他为北加利福尼亚的若干电台担任播音员和技术人员。1980年，与麦格劳-希尔公司合作出版了《无线电广播基础原理》一书。 马昕，武汉大学英语专业硕士，曾供职于中华书局，现为自由译者及编辑。 袁婧，现于中国传媒大学攻读国际新闻与传播硕士学位，曾译有《佳能5D3教程》《文案创作完全手册》。

“The world that I long to inhabit is the one that Charlie Mackesy has created – a world of infinite kindness, wisdom, mutual care and tenderness, and true love between real friends. My prayer/hope is that our world will become more like this one.” (Elizabeth Gilbert, New York Times bestselling author of Eat, Pray, Love and Big Magic)

A book for all ages, a book for all time. Adapted into a short animated film, coming this Christmas. Enter the world of Charlie's four unlikely friends, discover their story and their most important life lessons. The boy, the mole, the fox and the horse have been shared millions of times online. They've also been recreated by children in schools and hung on hospital walls. They...(展开全部)

A book for all ages, a book for all time. Adapted into a short animated film, coming this Christmas. Enter the world of Charlie's four unlikely friends, discover their story and their most important life lessons. The boy, the mole, the fox and the horse have been shared millions of times online. They've also been recreated by children in schools and hung on hospital walls. They...(展开全部)

“The world that I long to inhabit is the one that Charlie Mackesy has created – a world of infinite kindness, wisdom, mutual care and tenderness, and true love between real friends. My prayer/hope is that our world will become more like this one.” (Elizabeth Gilbert, New York Times bestselling author of Eat, Pray, Love and Big Magic)