Don’t cry to quit, cry to keep going.

Curiosity is the engine of intellectual achievement, and humility is its compass.

Entanglement is not just a curious feature of quantum mechanics - it is the essential feature.

翻译：如果士卒还未真心拥护就施加刑罚，他们就不服，不服就难以使用；如果士卒已经真心拥护了还不施加刑罚，也不可用。

幸福不是理性的理想，而是想象力的理想。