Sustainability isn't just an option; it's the only way forward for responsible businesses.
The human soul is a fragile thing.
感谢一位改变了你生活的老师。
我们只能看到前方很短的距离,但我们可以看到那里有很多需要做的事情。
Don't cry because it's over, smile because it happened.
The beauty of instrumental variables is that they allow us to see the world in a new light.