建筑的情感力量是不可否认的。
The hardest single part of building a software system is deciding precisely what to build.
我们面临这样一个进退两难的境地，即教育已经成为智慧和自由思想最主要的障 碍之一。
她们开心地为别人活着，没人留意她们所做出的牺牲。最后，炉上的小蟋蟀停止了甜美的歌唱，灿烂的阳光消逝，只留下了寂静和阴影。
The bigger the brain, the more complex the social world it can manage.
On progress: "If you're competitor-focused， you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering."