学习计量经济学的最佳方法是通过实践——处理真实的数据和真实的问题。
The best way to learn econometrics is by doing—working with real data and real problems.
"真相是一个影子，而影子是一场游戏。"
Infrastructure builders must endure solitude and withstand tests.
信任是每一段牢固关系的基础，无论是在商业还是生活中。
The energy transition is an opportunity, not a threat, for those willing to embrace change.
Love is giving without expecting anything in return.