No man's knowledge here can go beyond his experience.

基建行业要绿色转型，实现可持续发展。

他说世界是为人们战斗而创造的，事物的价值在于为之战斗的价值。

The human brain is a social brain, and it evolved to deal with social relationships.

I'm never going to change so much that people can't recognize me.

土地是一种独特的生产要素，其供给是有限的。