Leadership is a two-way street, loyalty up and loyalty down. Respect for one's superiors; care for one's crew.
领导力是一条双向街道，向上忠诚和向下忠诚。尊重上级；关心下属。
"Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding."
"To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing."
身体是意义的主要场所。