民族即民有也，天下者，天下人之天下，非一二人所可独占。民权即民治也，从前之天下，在专制时代，则以官僚武人治之，本总理则谓人人皆应有治之之责，亦应负治之之责，故余极主张以民治天下。民生即民享也，天下既为人人所共有，则天下之利权，自当为天下人人所共享。
〈党员须宣传革命主义〉，在梧州对国民党员的演说，1921年10月29日至11月15日间
The only limit to our realization of tomorrow is our doubts of today.
Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.
"Integrity is the foundation of all successful business relationships."
Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.