永远不要问一位女士是否怀孕了，需要时她会说出来。

I’m a normal guy who just happens to play tennis very well.

Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.

The quality of an organization's processes determines the quality of its products and services.

人生是由小小的幸福积累而成的。