"The best stories are the ones that make you feel like you belong."
最好的故事是那些让你感觉你属于的故事。
Sustainability isn't a trend—it's a responsibility we all share for future generations.
Natural experiments are a powerful tool for understanding causal relationships in the real world.
To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.
无论多难，我们都不会放弃。
Every ending is a new chapter.
