"Humor is a way of telling the truth without being too serious about it."
幽默是一种讲述真相的方式，而不必过于严肃。
The power of a computational model is not just in its ability to compute, but in its ability to generalize from specific instances.
研究历史的人，贵在能够贯通古今的变化，探究天道与人事的关系。
21世纪被一种压倒性的有限性和疲惫感所压迫。