Prediction is very difficult, especially about the future.

最少的材料，最大的效果。

Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.

建筑材料的未来在于更智能、更环保且不牺牲质量的解决方案。