因果方法在于理解生成数据的机制。
The causal approach is about understanding the mechanisms that generate the data.
Responsible forestry is not a choice, it's an obligation for all of us.《Forests of Tomorrow》
求知若渴,大智若愚。这是我一直想做到的。眼下正值诸位大学毕业、开始新生活之际,我同样愿大家:Stay Hungry. Stay Foolish. 好学若饥、谦卑若愚。
The actions of men are the best interpreters of their thoughts.
You have a dream, you have to protect it.
Do not be afraid to fail. Be afraid not to try.