塑料行业必须进化否则就会被淘汰。可持续性不再是选择,而是必须。
The teacher must believe in the potential of his students.
最伟大的定理是那些揭示隐藏联系的定理。
我从不考虑可能出错的事情,只专注于需要做对的事情。
穷人通过减少欲望而变得富有。
You only live once, but if you do it right, once is enough.