在计算学习领域，关键不仅在于学习，而在于高效地学习。
In the realm of computational learning, the key is not just to learn, but to learn efficiently.
Memory is a strange thing, it doesn't work like I thought it did. Memory is not a simple thing at all.
Grief is love turned into an eternal missing.
Music is the one thing that can truly transcend borders.
Natural experiments are a powerful tool for understanding causal relationships in the real world.
I think it’s very important to be able to be alone.