“He who knows nothing, loves nothing. He who can do nothing understands nothing. He who understands nothing is worthless. But he who understands alsoloves, notices, sees … The more knowledge is inherent in a thing, the greater the love.… Anyone who imagines that all fruits ripen at the same time as the strawberries knows nothing about grapes.”

“...anyone who thinks that all fruits ripen at the same time as strawberries, knows nothing of grapes.”

“He who knows nothing, loves nothing. He who can do nothing understands nothing. He who understands nothing is worthless.”

“He who does not know the past can never understand the present, and he certainly can do nothing for the future.”

“One who knows nothing can understand nothing.”

“All things are poisons, for there is nothing without poisonous qualities. It is only the dose which makes a thing poison.”

“An expert is one who knows more and more about less and less until he knows absolutely everything about nothing.”