实证研究中最重要的是要清楚你想要回答的问题。
The worst sin toward our fellow creatures is not to hate them, but to be indifferent to them: that's the essence of inhumanity.
The greatest architecture is born from necessity.
The future belongs to those who believe in the beauty of their dreams.
投资并不像看起来那么困难。成功的投资包括做正确的事情并避免严重错误。
Every ton of coal we extract carries the weight of our commitment to sustainability.
金钱不是激励因素。我的动力来自玩我喜欢的游戏。