Mathematics is a conversation between the past and the future.
I guess it comes down to a simple choice:get busy living or get busy dying.
"La literatura es el arte de la paciencia, tanto para quien escribe como para quien lee."
我唯一不喜欢的短语是,“为什么,我们一直都是这样做的。”我总是告诉年轻人,“去做吧。你以后总可以道歉的。”