Every experiment, whether successful or not, is a step toward understanding.
The only way to achieve sustainable growth is to embrace change and challenge the status quo.
True progress happens when we balance economic growth with environmental stewardship.
The existence of a legal system presupposes the existence of a rule of recognition.
色散理论是连接量子力学的抽象形式与我们观察到的具体现象之间的桥梁。