在量子力学的领域里，观察者和被观察者密不可分，这对我们关于现实的经典观念提出了挑战。
In the realm of quantum mechanics, the observer and the observed are inextricably linked, challenging our classical notions of reality.
You have to be humble and accept that sometimes you will lose.
读书人虽然有学问，但只有知行合一，把学问付诸于生活实践，才是最根本的。否则的话，就是《弟子规》上讲的“不力行，但学文，长浮华，成何人”了。
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
Innovation comes from challenging the status quo and being willing to take risks.
天空才是极限。
注释：怨恨产生于不能容忍他人的小过错，祸患产生于事先没有谋划。
In the pursuit of knowledge, we must always remain humble and open to new ideas.
"In the silence of the night, the writer finds the loudest voices."