恐惧是迷信的根源,也是造成残忍的主要原因之一。 智慧始于征服恐惧。
路是通过行走创造的。
To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.
You have to be willing to sacrifice who you are for who you will become.
"A book is a conversation between the writer and the reader across time."