To be aware of the idea of social structure and to use it with sensibility is to be capable of tracing such linkages among a great variety of milieux.
Life itself is an adventure, full of unknowns and challenges.
It's easier to stay out of trouble than it is to get out of trouble.
世界上最好和最美的事物是看不见甚至摸不着的 - 它们必须用心去感受。
真相很少是纯粹的,也从来不是简单的。