"It is the mark of an educated..." - Quote by Aristotle

“It is clear, then, that the earth must be at the centre and immovable, not only for the reasons already given, but also because heavy bodies forcibly thrown quite straight upward return to the point from which they started, even if they are thrown to an infinite distance. From these considerations then it is clear that the earth does not move and does not lie elsewhere than at the centre.”

“The actuality of thought is life.”

“Money is a guarantee that we may have what we want in the future. Though we need nothing at the moment it insures the possibility of satisfying a new desire when it arises.”

“Life is accumulative - Either our errors accumulate to what we don't get, or our wise decisions accumulate into what we do get.”

“I wish to learn what life has to teach, and not, when I come to die, discover that I have not truly lived.”

“This fellow is wise enough to play the fool; And to do that well craves a kind of wit: He must observe their mood on whom he jests, The quality of persons, and the time, And, like the haggard, check at every feather That comes before his eye. This is a practise As full of labour as a wise man's art For folly that he wisely shows is fit; But wise men, folly-fall'n, quite taint their wit.”

“The connection between our knowledge and the abyss of being is still real, and the explication must be not less magnificent.”

“It was my first meeting with a philosophy that confirmed my vague speculations and seemed at once logical and boundless.”

“We are impressed and even daunted by the immense Universe to be explored. "What we know is a point to what we do not know."”