Many a genius has been slow of growth. Oaks that flourish for a thousand years do not spring up into beauty like a reed.
The only cure for grief is action.
Ideas are forces; our acceptance of one determines our reception of others.
Mathematicians do not write for the circulating library.
All great authors are seers.
The great desire of this age is for a doctrine which may serve to condense our knowledge, guide our researches, and shape our lives, so that conduct may really be the consequence of belief