Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.

Spend each day trying to be a little wiser than you were when you woke up.

管理复杂性的关键在于关注组件之间的接口，而不是它们的内部细节。

学习贵在专一，不以涉猎广泛为能。

纠缠不仅仅是量子理论的一个奇特特征，它是量子力学的标志性特征。