La palabra es el arma más poderosa que tenemos para cambiar el mundo.
尤納斯對為什么要創(chuàng)辦鄉(xiāng)村銀行的回答。
To have a confident attitude, please learn to learn you do not have to learn the knowledge.
模型的目的是足夠簡單以便理解和使用，但又足夠復雜以捕捉系統(tǒng)的基本特征。
I don't think you can ever really prepare for the loss of someone you love.
A good book is a conversation between the author and the reader.