La palabra es el arma más poderosa que tenemos para cambiar el mundo.

I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.

数学不仅仅是一种工具；它是一种思维方式。

"The harder you work, the luckier you get."

有时候唯一的出路就是穿过它。