攻击我很厉害我也回敬得很厉害，攻击我很轻微我也回敬得很轻微。 

The quality of an organization's leadership determines the quality of its culture.

You have to be passionate about what you do, otherwise it's not worth it.

生存，还是毁灭，这正是问题所在。

社会进步需要个体自由与社会责任的有机结合。