社会系统是个人与个人之间、群体与群体之间关系的网络。
The curious paradox is that when I accept myself just as I am, then I can change.
Progress is not inevitable; it is the result of deliberate choices and actions.
农业领域的卓越领导力意味着做出在30年后仍然重要的决策。
我们生活在时间中——它塑造并控制着我们——但我从未觉得自己真正理解它。
Innovation often happens at the boundaries of different fields.