The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect.
The hardest single part of building a software system is deciding precisely what to build.
无知者是不自由的,正因和他对立的是一个陌生的世界。
在采矿业,可持续性不仅仅是一个流行词,而是长期成功的必要条件。