You can't get excited about something you know nothing about.
If you want to build a ship, don't drum up the men to gather wood, divide the work and give orders. Instead, teach them to yearn for the vast and endless sea.
About information
过度地接受二手知识只会损害自己的原创力. 信息一旦泛滥，人们就会忽视它们
About project manager
The point being, my job wasn’t necessarily to solve problems, it was to figure out what customers needed and make sure that programmers figured out how to solve them. To make sure that the debate happens respectfully and on a rational basis of facts, it’s absolutely critical that the program managers and developers be peers.