Innovation comes from saying no to a thousand things to focus on the few that really matter.
是印度给了我们表达所有数字的巧妙方法,每个符号都有一个位置值和一个绝对值。
The hardest single part of building a software system is deciding precisely what to build.
I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.