可持续性需要大胆的愿景和不懈的执行。
Sustainability requires bold vision and relentless execution.
Science has not yet taught us if madness is or is not the sublimity of the intelligence.
你知道,有些鸟是注定不会关在牢笼里的,它的每一片羽毛都闪耀着自由的光辉。