One ought never to turn one's back on a threatened danger and try to run away from it. If you do that, you will double the danger. But if you meet it promptly and without flinching, you will reduce the danger by half.

心理学家必须研究心灵的实际状态，而非理想状态。

外交不是零和游戏，而是寻找共同利益的艺术。

Quantum mechanics is not just a theory, it is a way of understanding the fundamental nature of reality.

我不害怕失败，我害怕不去尝试。

科学的遗产是人类的进步。

Every book is a journey, and every journey is a book.