谦逊退让，是全身避祸的首要方法；从容稳重，是立身处世的首要方法；涵养包容，是屈己待人的首要方法；洒脱不拘，是养心全性的首要方法。

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.

Quality is not a guarantee; it is a commitment.

企业的社会责任是增加其利润。