The difference between genius and stupidity is that genius has its limits.
The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.
互联网是人们可以连接、分享和学习的地方。
镜子经过淬炼会越来越明亮,钢铁经过锤炼会越来越坚硬。
The future of leather tanning lies in balancing tradition with technology.