To these pragmatic considerations we should add the joys that come with an increased capacity to appreciate culture, the arts, the world’s diversity, and the inherent beauty of extraordinary ideas.

从实用角度考虑的话，我们还应该加上那些由于对文化、艺术、世界多样性内在美和卓越观点理解能力的增强而额外带来的乐趣。