People calculate too much and think too little.
人们算计太多，思考太少。
可持续性不是一种选择，而是生存的必要条件。
人的私人思想不受他人权力的支配。
Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider.
To understand the arithmetic of algebraic varieties is to understand the symmetries hidden within them.
神学家谈论一种先于恩典本身并使我们能够接受它的预防恩典。我认为还必须有一种预防勇气，使我们能够勇敢——也就是说，承认有比我们的眼睛所能承受的更多的美，珍贵的东西已经放在我们手中，而不做任何事情来尊重它们就是造成巨大的伤害。