"Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude."
"If you are obliged to neglect any thing, let it be your chemistry. It is the least useful and the least amusing to a country gentleman of all the ordinary branches of science."
3 likes
Source: Thomas Jefferson (2010). “The Works of Thomas Jefferson: Correspondence 1789-1792”, p.105, Cosimo, Inc.
About the author