Karl Marx Quote

“The philosophers have only 
interpreted the world, 
in various ways. 
The point, however, 
is to change it.” Karl Marx

Confucius Quote

“When you know a thing, 
hold that you know it; 
and when you do not know a thing, 
to allow that you do not know it- 
this is knowledge.” 
Confucius

Mark Twain Quote

“The perfection of wisdom, and the end of true philosophy 
is to proportion our wants to our possessions, 
our ambitions to our capacities, 
we will then be a happy and a virtuous people.” 
Mark Twain