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True leadership is about making tough decisions today that will benefit generations tomorrow.

The ability to create and sustain large, complex organizations is one of the key factors that distinguish successful societies from unsuccessful ones.

人們有時為了得到自己想要的東西，會變得殘酷。

?釋義：貧窮和地位低下不是什么恥辱的事，但因為貧窮和地位低下而向他人諂媚奉承，乞求得到施舍，就真是恥辱。