Expense

"... investors must never forget that their expenses are Wall Street’s income."

"I worship freedom; I abhor restraint, trouble, dependence. As long as the money in my purse lasts, it assures my independence; it relieves me of the trouble of finding expedients to replenish it, a necessity which has always inspired me with dread; but the fear of seeing it exhausted makes me hoard it carefully. The money which a man possesses is the instrument of freedom.; that which we eagerly pursue is the instrument of slavery. Therefore I hold fast to that which I have, and desire nothing."

"The question is not put how far extends"