“One who knows nothing can understand nothing.”

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

“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.”

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

“This world has been connected...tied to the darkness...soon to be completely eclipsed...there is very much to learn...you understand so little...a meaningless effort...one who knows nothing cannot understand nothing.”

“His judgement demonstrates that one can be a genius and understand nothing of an art that is not one's own.”