The history of all hitherto existing society is the history of class struggles.
至今一切社会的历史都是阶级斗争的历史。
Understanding the real lives of the poor is the first step toward designing effective policies to help them.
The highest activity a human being can attain is learning for understanding because to understand is to be free.
道德商业实践不是限制，而是长期增长的基础。
You don't lead by hitting people over the head—that's assault， not leadership.
