唯一不变的是变化本身。

"We are all the sum of our memories, but what happens when those memories are erased or altered? Do we become someone else, or do we remain the same person, just with a different past?"

We must design products with their end-of-life in mind from the very beginning.

所以说百工干事,都有法规可以衡量。现在大道治理天下,其次治理大国,却没有法度来衡量,这就是还不如百工聪明了。

水泥生产中的创新必须平衡效率与环境责任。

Most of us spend too much time on what is urgent and not enough time on what is important.