比尔盖茨几乎裸捐，好书送给写程序外甥

取之社会，回馈社会！

几乎裸捐，少有的富人举动。。

买了这本书，送给我写程序的外甥

Take from society, give back to society!

Almost donated all, a rare move by rich people. .

Bought this book and gave it to my nephew who writes programming