数学的快乐来自于为理解而奋斗。

体育绝不能被视为奢侈品。

In the realm of quantum mechanics, the observer and the observed are inextricably linked, challenging our classical notions of reality.

Creativity takes courage.

Pain can be a form of knowledge.

真正的炼金术士不是将铅变成金；他们将世界变成文字。