I must study politics and war that my sons may have liberty to study mathematics and philosophy…. – John Adams
If we do not lay out ourselves in the service of mankind whom should we serve? – John Adams

I must study politics and war that my sons may have liberty to study mathematics and philosophy…. – John Adams
If we do not lay out ourselves in the service of mankind whom should we serve? – John Adams
Let us tenderly and kindly cherish, therefore, the means of knowledge. Let us dare to read, think, speak, and write. – John Adams
There are two educations. One should teach us how to make a living and the other how to live. – John Adams