简单，真诚的人很少用言语表达他的虔诚，他用行为，而不是言语去表达出来，而且这样比起说教或抗议有更大的影响力。
Simple, sincere people seldom speak much of their piety; it shows itself in acts rather than words, and has more influence than homilies or protestations.
The art of government is the organization of idolatry.
True leadership means getting your hands dirty alongside your team.
The greatest problem for mathematicians now is probably the Riemann Hypothesis.